Deuteronomy 6:12-19

then beware lest thou forget Jehovah, who brought thee forth out of the land of Egypt, out of the house of bondage. Thou shalt fear Jehovah thy God; and him shalt thou serve, and shalt swear by his name. Ye shall not go after other gods, of the gods of the peoples that are round about you; for Jehovah thy God in the midst of thee is a jealous God; lest the anger of Jehovah thy God be kindled against thee, and he destroy thee from off the face of the earth. Ye shall not tempt Jehovah your God, as ye tempted him in Massah. Ye shall diligently keep the commandments of Jehovah your God, and his testimonies, and his statutes, which he hath commanded thee. And thou shalt do that which is right and good in the sight of Jehovah; that it may be well with thee, and that thou mayest go in and possess the good land which Jehovah sware unto thy fathers, to thrust out all thine enemies from before thee, as Jehovah hath spoken.