rsayo manavo deva
kalah sarve harer eva
rsayah—all the sages; manavah—all the Manus; devah—all the demigods; manu-putrah—all the descendants of Manu; maha-ojasah—very powerful; kalah—portion of the plenary portion; sarve—all collectively; hareh—of the Lord; eva—certainly; sa-prajapatayah—along with the Prajapatis; smrtah—are known.
All the rsis, Manus, demigods and descendants of Manu, who are especially powerful, are plenary portions or portions of the plenary portions of the Lord. This also includes the Prajapatis.
Those who are comparatively less powerful are called vibhuti, and those who are comparatively more powerful are called avesa incarnations.
Link to this page: https://prabhupadabooks.com/sb/1/3/27