Lataif-e-Sitta, Subtle Energies
Standing
Concerns Seat in the Body
Currently States J. Spencer Trimingham's The Sufi Orders in Islam (Oxford University Press, 1971) maps the lataif, the subtle centres of Sufi psychology, qalb the heart, ruh the spirit, sirr the secret, khafi the hidden, akhfa the most hidden and nafs the self, to points on the chest and abdomen in the usual Naqshbandi reckoning, five on the chest and one at the brow, awakened in sequence through muraqaba; Trimingham notes that placement and, still more, colour assigned to each centre vary between Sufi orders, since the scheme maps stages of purification rather than a fixed anatomy.
According To Naqshbandi
Manuals from different Sufi orders disagree on the exact colour and location assigned to each of the six lataif, since the scheme is a map of the stages of purification through which a seeker progresses rather than a claim about physical anatomy that could be checked against a single standard.
Source The Sufi Orders in Islam, J. Spencer Trimingham