SB 4.1.31
athasmad-amsa-bhutas te
atmaja loka-visrutah
bhavitaro ’nga bhadram te
visrapsyanti ca te yasah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
You will have sons who will represent a partial manifestation of our potency, and because we desire all good fortune for you, those sons will glorify your reputation throughout the world.