Matthew 4:10
Then saith Jesus unto him, Avaunt Satan! for it is written, "Thou shalt worship the Lord thy God, and to him only thou pay divine adoration."
Matthew 6:24
No man can serve two masters: for he will either hate the one, and love the other; or he will adhere to the one, and disregard the other. Ye cannot serve God and mammon.
Matthew 22:37
Then Jesus said to him, "Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind."
Luke 1:74
to give us, that we, secure from fear, rescued from the hands of our enemies, should serve him,
John 12:26
If a man will be my servant, let him follow me; and where I am, there also shall my servant be: and if any man serve me, him will my Father honour.
John 14:15
If ye love me, keep my commandments.
John 14:21-23
He that hath my commandments, and keepeth them, he is the person who loveth me: and he that loveth me shall be loved of my Father, and I will love him, and will manifest myself to him.
John 21:15-17
When therefore they had dined, Jesus saith to Simon Peter, Simon, son of Jonas, lovest thou me more than these? He saith to him, Yes, Lord! thou knowest that I love thee. He saith to him, Feed my lambs.
Acts 11:23
Who, when he arrived there, and beheld the grace of God, rejoiced, and exhorted them all, with full purpose of heart to adhere to the Lord.
Acts 27:23
For there stood by me this night an angel of God, whose I am, and whom I serve,
Romans 1:9
For God is my witness, whom I serve with my spirit in the Gospel of his Son, how incessantly I make mention of you,
Romans 8:28
But we know that to those who love God all things work together for good, even to those who are called according to his purpose.
Romans 12:9
Let love be undissembled. Abhor that which is evil; cleave to that which is good.
Hebrews 6:11-12
But we earnestly desire that every one of you do manifest the same diligence, in order to obtain the full assurance of hope unto the end:
Hebrews 12:15
carefully observing lest any of you fail of attaining the grace of God; lest any root of bitterness springing up trouble you, and by it many be defiled;
James 1:12
Blessed is the man who patiently supports temptation: for when he is proved, he shall receive the crown of life, which the Lord hath promised to those who love him.
James 2:5
Hear me, my beloved brethren. Hath not God elected the poor of this world to be rich in faith, and heirs of the kingdom which God hath promised to those who love him;
1 John 5:2-3
Hereby we know that we love the children of God, when we love God, and keep his commandments.