Hizb 12 closes Juz 6, and in tarawih recitation it typically finishes the sixth night's portion, moving through one of the more legally dense stretches of Al-Maida within its own four rub al-hizb quarters. Unlike Hizb 11 before it, this hizb stays entirely within one sura, so a reciter pacing by quarter crosses no chapter boundary across the whole of this night's reading.
The Cain and Abel narrative that opens the hizb is a useful marker for huffaz reviewing by quarter rather than by verse number, since it gives the first quarter a distinct, memorable scene before the material turns to criminal law and then to the sura's repeated address to Jews and Christians, three quite different registers inside one hizb.
Teachers introducing students to Quranic criminal law, hudud, often begin with this hizb precisely because its penalties for killing and theft are framed by narrative rather than presented as a bare legal list, which this account has already noted is unusual: much of the legal material carried elsewhere in the thirty juz, in An-Nisa especially, is enumerated directly without a story to introduce it.
The debated alliance verse addressed in the companion article also falls within this hizb's final quarter, and commentators reading it against the specific historical circumstance of its revelation reach markedly different conclusions about how far its caution was ever meant to extend.