1 Corinthians 9:16
As far as preaching the good news is concerned, that is nothing for me to boast of, for I cannot help doing it. For I am ruined if I do not preach.
Romans 1:14
I owe a debt both to Greeks and to foreigners, to the cultivated and the uncultivated.
Acts 9:15
The Lord said to him, "Go! This man is the means I have chosen for carrying my name among the heathen and their kings, and among the descendants of Israel.
Luke 9:62
Jesus said to him, "No one who puts his hand to the plough, and then looks back, is fitted for the Kingdom of God."
Acts 4:20
for we cannot help telling of what we have seen and heard."
Acts 9:6
"But get up and go into the city, and there you will be told what you ought to do."
Acts 26:16-20
But get up and stand on your feet, for I have appeared to you for the express purpose of appointing you to serve me and to testify to what you have seen and to the visions you will have of me.
Romans 4:2
For if he was made upright by what he did, it is something to be proud of. But not to be proud of before God,
Romans 15:17
So as a follower of Christ Jesus I have reason to be proud of my work for God.
Colossians 4:17
And tell Archippus, "See that you perform the Christian service you have been assigned."