2 Corinthians
King James Version (KJV)

“For not he that commendeth himself is approved, but whom the Lord commendeth.”
King James Version (KJV)
10:16 In the regions beyond you - To the west and south, where the gospel had not yet been preached.
2Co 10:18 Whom the Lord commandeth is the one who hath approval; not he who commends himself; a hint to every disciple and preacher. Let our works and life speak for us, not our lips.