'Unto' in the Bible

At that time the Lord set apart the tribe of Levi to carry the ark of the covenant of the Lord, to stand before the Lord to serve Him and to bless in His name until this day.

“The secret things belong to the Lord our God, but the things which are revealed and disclosed belong to us and to our children forever, so that we may do all of the words of this law.

“They will call the peoples to the mountain (Mount Carmel);There they will offer sacrifices of righteousness;For they will draw out the abundance of the seas,And the hidden treasures of the sand.”