1 Thessalonians 2:9-13
2:9 You remember our labor and toil, brothers and sisters; we worked night and day, so that we might not burden any of you while we proclaimed to you the gospel of God.

2:10 You are witnesses, and God also, how pure, upright, and blameless our conduct was toward you believers.

2:11 As you know, we dealt with each one of you like a father with his children,

2:12 urging and encouraging you and pleading that you lead a life worthy of God, who calls you into his own kingdom and glory.

2:13 We also constantly give thanks to God for this, that when you received the word of God that you heard from us, you accepted it not as a human word but as what it really is, God's word, which is also at work in you believers.