Matthew 4:10
Then Jesus saith to him, Get thee hence, Satan; for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve.
John 12:26
If any man serve me, let him follow me, and where I am, there shall also my servant be: if any man serve me, him will the Father honour.
Romans 6:13-19
Neither present your members to sin, as instruments of unrighteousness; but present yourselves to God, as alive from the dead, and your members to God, as instruments of righteousness.
Romans 6:22
But now being made free from sin, and become servants to God, ye have your fruit unto holiness, and the end everlasting life.
Romans 10:21
Whereas with regard to Israel he saith, All the day have I stretched forth my hands to an unbelieving and gainsaying people.
Colossians 3:22-24
Servants, obey in all things your masters according to the flesh; not with eye-service, as men-pleasers, but in singleness of heart, fearing God.
Revelation 7:15
Therefore are they before the throne of God, and serve him day and night in his temple, and he that sitteth upon the throne shall have his tent over them.