SB 8.1.6
krtam pura bhagavatah
kapilasyanuvarnitam
akhyasye bhagavan yajño
yac cakara kurudvaha
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
O best of the Kurus, I have already described [in the Third Canto] the activities of Kapila, the son of Devahuti. Now I shall describe the activities of Yajñapati, the son of Akuti.