Disputed Statements

Bhabbha ਭ, Alphabet Letters

Standing Scholarly debate

Concerns Origin Period

Currently States Historians of Indic writing place the letterforms earlier, in the Landa mercantile hands already used across the Punjab

According To The Gurmukhi script

Two reference works give incompatible accounts. The Encyclopaedia of Sikhism (Harbans Singh, editor-in-chief, Punjabi University, Patiala, 1998) carries the Sikh tradition that Guru Angad, the second Guru (1504-1552), devised the script. The World's Writing Systems (Peter T. Daniels and William Bright, eds., Oxford University Press, 1996), surveying the paleography of Indic scripts, holds instead that the letterforms were already in mercantile use in the Punjab as one of the Landa scripts descended from Sharada, and that comparing those existing Landa forms against the Gurmukhi letters attested from Guru Angad's era shows a fixing and standardising of a repertoire already in circulation rather than an invention from nothing. Neither side has displaced the other because the two accounts read different kinds of evidence, a community's own historical memory against a comparative script lineage, and the atlas records both without adjudicating.

Source The World's Writing Systems, Peter T. Daniels and William Bright (eds.) tier 1

Bhaga, Deities

Standing Scholarly debate

Concerns Textual Note

Currently States Called blind in a few passages, which the tradition explains by story and which also reads as a statement about impartial division.

According To Vedic Hinduism

Bhaga is one of the Adityas in Vedic tradition, and the tradition itself supplies narrative explanations connecting his name to both just allotment and to injury or loss. Arthur Anthony Macdonell's Vedic Mythology (1897), cited here and still the standard handbook survey of the Vedic pantheon's individual figures, records the semantic question as which association is prior in the god's name: whether an older sense of impartial share-giving carries the injury association as a later narrative gloss, or whether the order runs the other way. The method is philological and comparative, working from Bhaga's occurrences across the Rigveda's hymns and from the later narrative material that supplies the injury association, since no single Vedic passage defines the name directly and the semantic history has to be inferred from usage. Because usage rather than definition is all the corpus supplies, the question is recorded as a reading rather than a settled result.

Source Vedic Mythology, Arthur Anthony Macdonell tier 1

Bhikkhuni, Religious Roles & Titles

Standing Scholarly debate

Concerns Ordination

Currently States The full female ordination lineage is held lapsed; revival contested

According To Theravada

The Theravada bhikkhuni lineage is widely held to have lapsed, in Sri Lanka by about the eleventh century. Ordinations resumed from 1996 with the participation of East Asian bhikkhunis, and the revival is contested: it is recognised in practice in Sri Lanka, while the Thai and Burmese sanghas have not accepted it.

Source The Revival of the Bhikkhuni Order and the Decline of the Sasana, Journal of Buddhist Ethics 20, Bhikkhu Analayo tier 1

Bhikkhuni, Religious Offices

Standing Scholarly debate

Concerns Current Status

Currently States Whether modern bhikkhuni ordinations restore a lapsed Theravada lineage or constitute a cross-tradition innovation remains disputed among Theravada authorities.

Camps: some national Sangha councils, including Thailand's, do not recognize the revived ordinations as valid within Theravada; a growing number of monasteries, teachers and lay communities do recognize them. Neither position is adjudicated here.

Source The Princeton Dictionary of Buddhism, Robert E. Buswell Jr. and Donald S. Lopez Jr. tier 1

Bhrikuti, Figures

Standing Scholarly debate

Concerns Historicity

Currently States Historicity debated

According To Tibetan Buddhism

Sam van Schaik's Tibet: A History (Yale University Press, 2011) examines the traditional account of the Nepalese princess Bhrikuti's marriage to the Tibetan emperor Songtsen Gampo. Van Schaik's historical method weighs the marriage against the wider documented pattern of Tibetan royal alliance-building in the period, and finds some historians accept it as likely on that comparative basis while others treat the whole account as a later legend constructed to explain Buddhism's arrival in Tibet.

Source Tibet: A History, Sam van Schaik tier 1

Bhrikuti, Figures

Standing Scholarly debate

Concerns Lifespan or Floruit

Currently States Bhrikuti's marriage to Songtsen Gampo is traditionally placed in the 620s to early 630s, within the seventh century CE generally, but no independent record of her survives outside later Tibetan sources, and she does not appear among the Dunhuang manuscripts that document the period. Sam van Schaik's Tibet: A History (Yale University Press, 2011) treats her seventh century dating as inherited from that later tradition rather than as independently attested by a contemporary record.

According To Tibetan Buddhism

Source Tibet: A History, Sam van Schaik tier 1

Bidah, Doctrines

Standing Scholarly debate

Concerns Status Within the Tradition

Currently States Genuinely disputed within this tradition

According To Sunni

Jonathan A. C. Brown's Misquoting Muhammad: The Challenge and Choices of Interpreting the Prophet's Legacy (Oneworld, 2014) sets out that innovation in religion being blameworthy is agreed across the Sunni schools, but that whether the category admits a good innovation, bidah hasana, as al-Shafii and later jurists held, is disputed. Brown traces that dispute through the history of Sunni legal reasoning and identifies it as the working difference between Salafi and much traditional Sunni practice today.

Source Misquoting Muhammad: The Challenge and Choices of Interpreting the Prophet's Legacy, Jonathan A. C. Brown tier 1

Bidah: Innovation in Religion Is to Be Rejected, Beliefs & Restrictions

Standing Scholarly debate

Concerns Point in Dispute

Currently States How wide the category runs. Classical jurists distinguished innovations that are blameworthy from those that are neutral or commendable; the reformist currents refuse that division.

Bidah, innovation in religion introduced after the first generations without their warrant, is condemned in some sense across Islamic tradition, but classical jurists developed a distinction within the category, between innovations that are blameworthy and those that are neutral or even commendable, allowing later practices such as certain devotional customs to be accepted as legitimate development rather than corruption. Roel Meijer's edited volume on global Salafism records that reformist and Salafi currents reject that distinction, treating the category as running much wider and applying it to shrine visitation, saint veneration and much of the devotional calendar that classical jurists had accepted as permissible development. The dispute is over where the line between legitimate development and forbidden innovation falls, argued from the same body of hadith and early legal reasoning that both sides accept as authoritative, which is why it has not resolved: the disagreement is over interpretation of shared texts rather than over which texts are authoritative.

Source Global Salafism: Islam's New Religious Movement, Roel Meijer (ed.) tier 1

Bilge Khagan, Historical Figures

Standing Scholarly debate

Concerns Lifespan or Floruit Start Year

Currently States 683

Standard reference works give his birth as 683, a year reconstructed from the Orkhon inscriptions' own statements about his age at accession and death rather than read from an independent contemporary birth record. No Turkic or Chinese source of the period records his birth directly, so the figure rests on that later arithmetic and carries the usual margin of any age worked backward from a death date.

Source Encyclopaedia Britannica (online academic reference), Encyclopaedia Britannica editors tier 2

Bilge Khagan, Historical Figures

Standing Scholarly debate

Concerns Lifespan or Floruit End Year

Currently States 734

Standard reference works agree he died in 734, reported by some accounts as death by poisoning; the exact circumstances are argued over even though the year itself is well corroborated across independent sources.

Source Encyclopaedia Britannica (online academic reference), Encyclopaedia Britannica editors tier 2

Bird, Dream Symbols

Standing Scholarly debate

Concerns Meaning in the Attesting Source

Currently States In the manual ascribed to Ibn Sirin birds betoken men of rank, one's works, or tidings

According To Islamic oneiromancy (attributed to Ibn Sirin)

The reading given here is drawn from Muntakhab al-Kalam fi Tafsir al-Ahlam, the dream-interpretation manual that circulates under the name of the early Islamic scholar Muhammad Ibn Sirin, who died in 728 CE. Comparing the manuscript history against Ibn Sirin's own lifetime, the received compilation is instead ascribed to al-Dari, working around the fifteenth century, more than seven hundred years after Ibn Sirin's death, which is why his authorship is treated as a traditional attribution carried by the text's popularity rather than a historical fact the manuscript record supports. The specific dream-symbol reading is recorded as this manual's content, not as Ibn Sirin's own words.

Source Muntakhab al-Kalam fi Tafsir al-Ahlam (attributed to Ibn Sirin), Attributed to Muhammad Ibn Sirin (d. 728 CE); the received compilation is later, ascribed to al-Dari (15th c.) tier 3

Bird, Dream Symbols

Standing Scholarly debate

Concerns Meaning in the Attesting Source

Currently States A bird in flight is commonly read as travel or prosperity

According To Islamic oneiromancy (attributed to Ibn Sirin)

The reading given here is drawn from Muntakhab al-Kalam fi Tafsir al-Ahlam, the dream-interpretation manual that circulates under the name of the early Islamic scholar Muhammad Ibn Sirin, who died in 728 CE. Comparing the manuscript history against Ibn Sirin's own lifetime, the received compilation is instead ascribed to al-Dari, working around the fifteenth century, more than seven hundred years after Ibn Sirin's death, which is why his authorship is treated as a traditional attribution carried by the text's popularity rather than a historical fact the manuscript record supports. The specific dream-symbol reading is recorded as this manual's content, not as Ibn Sirin's own words.

Source Muntakhab al-Kalam fi Tafsir al-Ahlam (attributed to Ibn Sirin), Attributed to Muhammad Ibn Sirin (d. 728 CE); the received compilation is later, ascribed to al-Dari (15th c.) tier 3

Black Elk, Historical Figures

Standing Scholarly debate

Concerns Place of Origin

Currently States Not settled to an exact site. Standard references agree on the general region, along the Little Powder River, but disagree on which side of the river, in present day Wyoming or Montana.

Standard references, including Raymond DeMallie's scholarly edition of Black Elk's testimony and Encyclopaedia Britannica's Verified Biographies (2026), agree Black Elk was born in December 1863 along the Little Powder River during an Oglala Lakota winter camp, but disagree on which side of the river, and so which present-day state, the camp site falls in. Both DeMallie and Britannica use the hedged phrase at a site thought to be in present-day Wyoming, while other accounts place the same river camp in Montana. Because the river and the year are independently agreed and only the exact site and state are contested, this is a genuine, narrow uncertainty in an otherwise well-documented birth rather than an unrecorded gap.

Source Encyclopaedia Britannica: Verified Biographies (online academic reference), Encyclopaedia Britannica editors tier 2

Black Elk, Historical Figures

Standing Scholarly debate

Concerns Lifespan or Floruit Start Year

Currently States 1863

His birth is placed around December 1863 along the Little Powder River; no formal birth record exists from that time and place, so the year rests on his own later recollection and on the accounts of interviewers who recorded his life story decades afterward.

Source Encyclopaedia Britannica: Verified Biographies (online academic reference), Encyclopaedia Britannica editors tier 2

Black July (1983), Wars & Conflicts

Standing Scholarly debate

Concerns Death Toll Minimum

Currently States 371.000000

The Sri Lankan government's own official figure for the week of rioting; Tambiah's 1986 account records this alongside the unofficial estimates below as the conservative floor most contemporary reporting also used, and notes it likely undercounts victims outside Colombo whose deaths were never separately tallied.

Source Sri Lanka: Ethnic Fratricide and the Dismantling of Democracy, Stanley J. Tambiah tier 1

Black July (1983), Wars & Conflicts

Standing Scholarly debate

Concerns Death Toll Maximum

Currently States 2000.000000

Tambiah's own 1986 account records Tamil community estimates running as high as two thousand deaths across the week, a figure he treats as the credible unofficial ceiling; still higher unverified figures circulate outside the scholarly literature and are not adopted here.

Source Sri Lanka: Ethnic Fratricide and the Dismantling of Democracy, Stanley J. Tambiah tier 1

Black Sea, Bodies of Water

Standing Scholarly debate

Concerns Origin Region

Currently States Between Anatolia, the Caucasus, the steppe and the Balkans. Whether its refill from the Mediterranean around 5600 BCE was catastrophic and fed the Mesopotamian and biblical flood stories, as Ryan and Pitman proposed in 1997, is disputed; the refill itself is not

Ryan and Pitman's catastrophic-flood hypothesis and the later coring work arguing for a gradual rise are both in the literature; the link to the flood narratives is the weaker part of the claim.

Source The Black Sea: A History, Charles King tier 1

Black Stone of the Kaaba, Artifacts & Relics

Standing Scholarly debate

Concerns Physical Composition

Currently States Debated: meteorite, agate or basalt have all been proposed

Robert S. Dietz and John McHone published Kaaba stone: Not a meteorite, probably an agate in Meteoritics in 1974, examining published descriptions and photographs of the Black Stone's visible fragments, since Saudi religious authorities do not permit physical sampling of the stone itself. Their method was comparative petrological analysis working from external description rather than direct laboratory testing, from which they argued the stone is more consistent with agate than with a meteorite; because no physical sample has ever been permitted for direct analysis, no scientific consensus has been reached to confirm or overturn their conclusion.

Source Kaaba stone: Not a meteorite, probably an agate, Robert S. Dietz and John McHone tier 1

Black Stone of the Kaaba, Artifacts & Relics

Standing Scholarly debate

Concerns Material

Currently States Robert S. Dietz and John McHone's 1974 paper Kaaba stone: Not a meteorite, probably an agate (Meteoritics, journal of the Meteoritical Society) examined published descriptions of the Black Stone and argued against the popular meteorite identification on its colour, layering and the absence of documented meteoritic material with its described properties, proposing agate instead; basalt has also been proposed by other writers, and because the stone has never been subjected to direct modern mineralogical testing, its material remains debated among the three candidates.

Source Kaaba stone: Not a meteorite, probably an agate, Robert S. Dietz and John McHone tier 1

Blasphemy, Doctrines

Standing Scholarly debate

Concerns Standing as a Comparative Category

Currently States Used, but its validity as a comparative category is disputed

What counts as blasphemy, and whether the law should recognise it at all, is contested across the traditions and states that legislate it. Jewish law narrowed the Hebrew Bible's capital penalty almost out of existence by confining it to pronouncing the divine name itself; England did not abolish its common-law offence until 2008 and Ireland only removed its constitutional provision by referendum in 2018, so blasphemy law is recent European history and not only a foreign phenomenon. Pakistan's 1980s penal code provisions, by contrast, carry a death sentence for insulting the Prophet after a Federal Shariat Court ruling struck out life imprisonment as an alternative, and are documented as disproportionately used against religious minorities. At the international level a further, live dispute concerns whether defamation of religion should count as a human rights violation, an idea free-expression organisations and several religious minorities themselves oppose as protecting doctrines rather than people. The Encyclopedia of Religion (Eliade, ed.; Jones, ed., 2nd ed., 2005) surveys blasphemy across exactly this range of legal traditions rather than treating it as belonging to any one of them.

Source Encyclopedia of Religion, Mircea Eliade (ed.); Lindsay Jones (ed., 2nd ed.) tier 1