Deuteronomy 17:18-19 ▼

18 And when he sits upon the throne of his kingdom, he shall write for himself a copy of this law in a book out of that which is before the priests and the Levites;

19 And it shall be with him, and he shall read therein all the days of his life; that he may learn to fear the LORD his God, to keep all the words of this law, and these commandments, to do them;