SB 8.1.20
tatrendro rocanas tv asid
devas ca tusitadayah
urja-stambhadayah sapta
rsayo brahma-vadinah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
During the reign of Svarocisa, the post of Indra was assumed by Rocana, the son of Yajña. Tusita and others became the principal demigods, and Urja, Stambha and others became the seven saints. All of them were faithful devotees of the Lord.