Matthew 4:10
Then Jesus saith to him, "Depart, Satan; for it has been written, 'You shall worship the Lord your God, and Him only shall you serve.'"
John 12:26
If any one serve Me, let him follow Me; and where I am there will also My servant be. If anyone serve Me, him will My Father honor.
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, having been made free from sin, and having been made slaves to God, ye have your fruit unto holiness, and the end eternal life;
Romans 10:21
But in respect to Israel He saith, "All the day long did I spread out My hand to a disobedient and gain-saying 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 the Lord.
Revelation 7:15
For this reason are they before the throne of God, and they serve Him day and night in His Temple; and He Who sitteth on the throne will spread His tabernacle over them.