SB 8.5.21
aham bhavo yuyam atho ’suradayo
manusya-tiryag-druma-gharma-jatayah
yasyavataramsa-kala-visarjita
vrajama sarve saranam tam avyayam
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Lord Brahma said: I, Lord Siva, all of you demigods, the demons, the living entities born of perspiration, the living beings born of eggs, the trees and plants sprouting from the earth, and the living entities born from embryos — all come from the Supreme Lord, from His incarnation of rajo-guna [Lord Brahma, the guna-avatara] and from the great sages [rsis] who are part of me. Let us therefore go to the Supreme Lord and take shelter of His lotus feet.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Some creatures are born from embryos, some from perspiration, and some from seeds. In this way, all living entities emanate from the guna-avatara of the Supreme Personality of Godhead. Ultimately, the Supreme Personality of Godhead is the shelter of all living entities.