1 Thessalonians 2:4-6 New International Version (NIV)

4 On the contrary, we speak as those approved by God to be entrusted with the gospel. We are not trying to please people but God, who tests our hearts. 5 You know we never used flattery, nor did we put on a mask to cover up greed—God is our witness. 6 We were not looking for praise from people, not from you or anyone else, even though as apostles of Christ we could have asserted our authority.