2 Corinthians 10:16 in the King James Version
To preach the gospel in the regions beyond you, and not to boast in another man’s line of things made ready to our hand.
Context
15 not boasting beyond proper limits in other men’s labors, but having hope that as your faith grows, we will be abundantly enlarged by you in our sphere of influence,
16 so as to preach the Good News even to the parts beyond you, not to boast in what someone else has already done.
17 But “he who boasts, let him boast in the Lord.”