Philippians 1:15-17 NLT

[15] It's true that some are preaching out of jealousy and rivalry. But others preach about Christ with pure motives. [16] They preach because they love me, for they know I have been appointed to defend the Good News. [17] Those others do not have pure motives as they preach about Christ. They preach with selfish ambition, not sincerely, intending to make my chains more painful to me.