Deuteronomy 27:3

and thou shalt write upon them all the words of this Law, as the public confession of the children of Israel and as the norm of its entire life, when thou art passed over, that thou mayest go in unto the land which the Lord, thy God, giveth thee, a land that floweth with milk and honey, as the Lord God of thy fathers hath promised thee. The purpose of the command was realized by inscribing at least the Ten Commandments, as the nucleus of the entire Mosaic Law, but it is probable that all the regulations of the Ceremonial Law were included. If Israel would keep this Law, then the people were to have the Land of Promise for a lasting possession.