yasyÄvatÄrÄ jñÄyante
śarīreṣv aśarīriṇaḥ
tais tair atulyÄtiÅ›ayair
vīryair dehiṣv asaṅgataiḥ
yasya - whose; avatÄrÄḥ - incarnations; jñÄyante - can be known; Å›arÄ«riá¹£u - among the living entities; aÅ›arÄ«riṇaḥ - of the Lord, who has no material body; taiḥ taiḥ - all those; atulya - incomparable; atiÅ›ayaiḥ - extraordinary; vÄ«ryaiḥ - by prowess; dehiá¹£u - among the living entities; asaá¹…gataiḥ - impossible.
This is a quotation from ÅšrÄ«mad-BhÄgavatam (10.10.34).