1 Corinthians 9:16
What I am proud of is not the mere preaching of the gospel; that I am constrained to do. Woe to me if I do not preach the gospel!
Romans 1:14
To Greeks and to barbarians, to wise and to foolish alike, I owe a duty.
Acts 9:15
But the Lord said to him, "Go; I have chosen him to be the means of bringing my Name before the Gentiles and their kings as well as before the sons of Israel.
Luke 9:62
Jesus said to him, "No one is any use to the Reign of God who puts his hand to the plough and then looks behind him."
Acts 4:20
Certainly we cannot give up speaking of what we have seen and heard."
Acts 9:6
Get up and go into the city. There you will be told what you have to do."
Acts 26:16-20
Now get up and stand on your feet, for I have appeared to you in order to appoint you to my service as a witness to what you have seen and to the visions you shall have of me.
Romans 4:2
This, that if 'Abraham was justified on the score of what he did,' he has something to be proud of. But not to be proud of before God.
Romans 15:17
Now in Christ Jesus I can be proud of my work for God.
Colossians 4:17
And tell Archippus, 'Attend to the ministry you have received in the Lord; see that you fulfil it.'