yatha-without deviation; anukirtayanti-they chant; etat-this narration of the deliverance of Gajendra; sreyah-kamah-persons who desire their own auspiciousness; dvi-jatayah-the twiceborn (brahmanas, ksatriyas and vaisyas); sucayah-especially the brahmanas, who are always clean; pratah-in the morning; utthaya-after getting up from sleep; duhsvapna-adi-beginning with sleeping badly at night; upasantaye-to counteract all troublesome positions.