2 Kings 18:6

Thou shalt fear the Lord thy God; him shalt thou serve, and to him shalt thou cleave, and swear by his name.

But cleave unto the Lord your God, as ye have done unto this day.

If ye love me, keep my commandments.

Who, when he came, and had seen the grace of God, was glad, and exhorted them all, that with purpose of heart they would cleave unto the Lord.

For this is the love of God, that we keep his commandments: and his commandments are not grievous.

Yet the Lord testified against Israel, and against Judah, by all the prophets, and by all the seers, saying, Turn ye from your evil ways, and keep my commandments and my statutes, according to all the law which I commanded your fathers, and which I sent to you by my servants the prophets.

Ye are my friends, if ye do whatsoever I command you.

And they left all the commandments of the Lord their God, and made them molten images, even two calves, and made a grove, and worshipped all the host of heaven, and served Baal.

Which I commanded your fathers in the day that I brought them forth out of the land of Egypt, from the iron furnace, saying, Obey my voice, and do them, according to all which I command you: so shall ye be my people, and I will be your God:

He that hath my commandments, and keepeth them, he it is that loveth me: and he that loveth me shall be loved of my Father, and I will love him, and will manifest myself to him.

Also Judah kept not the commandments of the Lord their God, but walked in the statutes of Israel which they made.

If ye keep my commandments, ye shall abide in my love; even as I have kept my Father’s commandments, and abide in his love.