Muhammad Habib Shakir: And when he attained his maturity and became full grown, We granted him wisdom and knowledge; and thus do We reward those who do good (to others).
Abdullah Yusuf Ali: When he reached full age, and was firmly established (in life), We bestowed on him wisdom and knowledge: for thus do We reward those who do good.
M.Pickthall: And when he reached his full strength and was ripe, We gave him wisdom and knowledge. Thus do We reward the good.
Amatul Rahmân Omer: And when he (- Moses) reached his (age of) full growth (and maturity) and attained perfection, We granted him wisdom and knowledge. That is how We reward the doers of good.
Maulana Mohammad Ali: And We did not allow him to suck before, so she said: Shall I point out to you the people of a house who will bring him up for you, and they will wish him well?