Psalms

And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.

The law of the Lord is perfect, converting the soul: the testimony of the Lord is sure, making wise the simple.

And it shall come to pass, if thou shalt hearken diligently unto the voice of the Lord thy God, to observe and to do all his commandments which I command thee this day, that the Lord thy God will set thee on high above all nations of the earth:

My meditation of him shall be sweet: I will be glad in the Lord.

The statutes of the Lord are right, rejoicing the heart: the commandment of the Lord is pure, enlightening the eyes.