But whoso looketh into the perfect law of liberty,
and continueth therein,
he being not a forgetful hearer, but a doer of the work,
this man shall be blessed in his deed.

James 1:25

And it shall be,
when he sitteth upon the throne of His kingdom,
that he shall write him a copy of this law in a book
out of that which is before the priests the Levites:
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 statutes,
to do them:
That his heart be not lifted up above his brethren,
and that he turn not aside from the commandment,
to the right hand, or to the left:
to the end that he may prolong his days in His kingdom,
he, and his children, in the midst of Israel.
Deuteronomy 17:18-20