2 Corinthians 10:16

New King James Version

to preach the gospel in the regions beyond you, and not to boast in another man’s sphere of accomplishment.

Cross References

Acts 19:21

When these things were accomplished, Paul purposed in the Spirit, when he had passed through Macedonia and Achaia, to go to Jerusalem, saying, “After I have been there, I must also see Rome.”

Romans 15:20

And so I have made it my aim to preach the gospel, not where Christ was named, lest I should build on another man’s foundation,

2 Corinthians 11:7

Did I commit sin in humbling myself that you might be exalted, because I preached the gospel of God to you free of charge?