'Adult' in the Bible

Therefore he brought up the king of the Chaldeans against them, who executed their young men in the holy Temple, showing no compassion on young man or young virgin, adult men or the aged. God gave them all into the king's control,

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.

In the womb he grasped his brother’s heel,and as an adult he wrestled with God.