Shiva Purana
होमशेषं समाप्याथ हुनेत् ॥ ततोग्निमात्मन्यारोप्य प्रातस्सन्ध्यमुपास्य च ॥ ५५ ॥
After performing the remaining rites of the sacrifice he shall perform the Aupāsana rites of the morning. Then he shall superimpose Agni in the Ātman and perform the morning prayers.
english translation
homazeSaM samApyAtha hunet ॥ tatognimAtmanyAropya prAtassandhyamupAsya ca ॥ 55 ॥
hk transliteration by Sanscript