Prapathaka 7

Kāṇḍa 4, Prapāṭhaka 7 of the Taittirīya Saṃhitā belongs to the mature Soma-yajña stratum where mantra and procedure are interlocked to secure the efficacy (siddhi) of the pressing-sacrifice. The chapter functions as a liturgical hinge: it consolidates ancillary acts that “complete” the Soma performance—linking offerings, priestly recitations, and the yajamāna’s ritual persona—so that the central Soma oblation is not isolated but ritually totalized. The mantras characteristically deploy identifications (bandhu) between Soma, Agni, Indra, and the cosmic order (ṛta), while also regulating the distribution of ritual speech among hotṛ/adhvaryu/udgātṛ and the timing of acts around the pressings. The prapāṭhaka thus exemplifies the Black Yajurvedic style: procedural cues embedded in mantra, with theological rationales that frame the sacrifice as a microcosmic reconstitution of sovereignty, prosperity, and continuity.