Deuteronomy 17:18-19 NIV

18 When he takes the throne1 of his kingdom, he is to write2 for himself on a scroll a copy3 of this law, taken from that of the priests, who are Levites.

References for Deuteronomy 17:18

19 It is to be with him, and he is to read it all the days of his life4 so that he may learn to revere the LORD his God and follow carefully all the words of this law and these decrees5

References for Deuteronomy 17:19