yajusam
yajuṣām — of the Yajur Veda; SB 1.4.21
yajuṣām — of all sacrifices; SB 3.14.9
yajuṣām — of all sacrifices; SB 4.1.6
yajuṣām — of the Yajur Veda; SB 12.6.64-65