1 Thessalonians 2:6, 9
1 Thessalonians 2:6 ASV
nor seeking glory of men, neither from you nor from others, when we might have claimed authority as apostles of Christ.
1 Thessalonians 2:9 ASV
For ye remember, brethren, our labor and travail: working night and day, that we might not burden any of you, we preached unto you the gospel of God.