Bible Verses About Missionary Work by Ministers: Obligations to Engage In

But Peter and John answered and said unto them, Whether it be right in the sight of God to hearken unto you more than unto God, judge ye.

For we cannot but speak the things which we have seen and heard.

Now I would not have you ignorant, brethren, that oftentimes I purposed to come unto you, (but was let hitherto,) that I might have some fruit among you also, even as among other Gentiles.

I am debtor both to the Greeks, and to the Barbarians; both to the wise, and to the unwise.

So, as much as in me is, I am ready to preach the gospel to you that are at Rome also.

For though I preach the gospel, I have nothing to glory of: for necessity is laid upon me; yea, woe is unto me, if I preach not the gospel!