Vaikhānasamantrapraśna, 5-8 · Chapter 5.1.20

bráhmā́ṇam ā́vāhayāmi

aryámṇam ā́vāhayāmi

dáṇḍá-dháram ā́vāhayāmi

pā́śá-bhŕ̥tam ā́vāhayāmi

dháná-dam ā́vāhayāmi

sávítr̥m[*40] ā́vāhayāmi

sā́vítram ā́vāhayāmi

índram ā́vāhayāmi

índrā́-jam[*41] ā́vāhayāmi

rúdram ā́vāhayāmi
[*40] An irregular accusative.
[*41] I was tempted to change this to índrānujam, a name for Viṣṇu, however the next hymn begins with rúdrā́-jam, so the parallel form índrā́-jam seems to be what is intended.