yasyāvatārā jñāyante
śarīreṣv aśarīriṇaḥ
tais tair atulyātiśayair
vīryair dehiṣv asaṅgataiḥ
yasya - whose; avatārāḥ - incarnations; jñāyante - can be known; śarīriṣu - among the living entities; aśarīriṇaḥ - of the Lord, who has no material body; taiḥ taiḥ - all those; atulya - incomparable; atiśayaiḥ - extraordinary; vīryaiḥ - by prowess; dehiṣu - among the living entities; asaṅgataiḥ - impossible.
This is a quotation from Śrīmad-Bhāgavatam (10.10.34).