Matthew 20:27
and whosoever would be first among you shall be your servant:
Matthew 18:4
Whosoever therefore shall humble himself as this little child, the same is the greatest in the kingdom of heaven.
Mark 9:33-35
And they came to Capernaum: and when he was in the house he asked them, What were ye reasoning on the way?
Luke 22:26
But ye'shall not be'so: but he that is the greater among you, let him become as the younger; and he that is chief, as he that doth serve.
Acts 20:34-35
Ye yourselves know that these hands ministered unto my necessities, and to them that were with me.
Romans 1:14
I am debtor both to Greeks and to Barbarians, both to the wise and to the foolish.
1 Corinthians 9:19-23
For though I was free from all men, I brought myself under bondage to all, that I might gain the more.
2 Corinthians 4:5
For we preach not ourselves, but Christ Jesus as Lord, and ourselves as your servants for Jesus'sake.
2 Corinthians 11:5
For I reckon that I am not a whit behind the very chiefest apostles.
2 Corinthians 11:23-27
Are they ministers of Christ? (I speak as one beside himself) I more; in labors more abundantly, in prisons more abundantly, in stripes above measure, in deaths oft.
2 Corinthians 12:15
And I will most gladly spend and be spent for your souls. If I love you more abundantly, am I loved the less?