'Adult' in the Bible

Arabia and all of the leaders of Kedar [were] {your customers}; with young rams and [adult] rams and goats [they were] trading with them with you.

But how he now sees we do not know, or who opened his eyes we do not know. Ask him! {He is a mature adult}; he will speak for himself!"

Because of this his parents said, "{He is a mature adult}; ask him.")