Bhagavatapurana 5.15.12

5.15.12

yasyādhvare bhagavān adhvarātmā maghoni mādyaty uru-soma-pīthe /
śraddhā-viśuddhācala-bhakti-yoga- samarpitejyā-phalam ājahāra //

12. “When in his (the king’s) sacrifice of extensive Soma drink Indra remained intoxicated, the glorious Lord of sacrifices accepted the fruit (conclusion) of the sacrificial duties offered by him in unswerving devotion absolutely pure by virtue of faith.