Exodus 15:26 And He said, "If you will give earnest heed to the voice of the LORD your God, and do what is right in His sight, and give ear to His commandments, and keep all His statutes, I will put none of the diseases on you which I have put on the Egyptians; for I, the LORD, am your healer."

Leviticus 26:3 'If you walk in My statutes and keep My commandments so as to carry them out,

Deuteronomy 6:13 "You shall fear only the LORD your God; and you shall worship Him and swear by His name.

Deuteronomy 7:15 "The LORD will remove from you all sickness; and He will not put on you any of the harmful diseases of Egypt which you have known, but He will lay them on all who hate you.

Deuteronomy 10:12 "Now, Israel, what does the LORD your God require from you, but to fear the LORD your God, to walk in all His ways and love Him, and to serve the LORD your God with all your heart and with all your soul,

Deuteronomy 28:1 "Now it shall be, if you diligently obey the LORD your God, being careful to do all His commandments which I command you today, the LORD your God will set you high above all the nations of the earth.

Joshua 22:5 "Only be very careful to observe the commandment and the law which Moses the servant of the LORD commanded you, to love the LORD your God and walk in all His ways and keep His commandments and hold fast to Him and serve Him with all your heart and with all your soul."

1 Samuel 12:20 Samuel said to the people, "Do not fear. You have committed all this evil, yet do not turn aside from following the LORD, but serve the LORD with all your heart.

Matthew 4:10 Then Jesus said to him, "Go, Satan! For it is written, 'YOU SHALL WORSHIP THE LORD YOUR GOD, AND SERVE HIM ONLY.'" (NASB ©1995)