'Benefit' in the Bible

David realized that the LORD was affirming him as king over Israel, and that his government was being exalted in order to benefit his people Israel.

Therefore, in the presence of all of Israel, the assembly of the LORD, and while our God is listening, observe and search through all of the commandments of the LORD your God, so that you may continue to possess this good land, leaving it for an inheritance forever to benefit your descendants who come after you."