1 Thessalonians 2:10-13

10You are witnesses, and God also, how holy and righteous and blameless was our conduct toward you believers.

11For you know how, like a father with his children,

12we exhorted each one of you and encouraged you and charged you to walk in a manner worthy of God, who calls you into his own kingdom and glory.

13And we also thank God constantly for this, that when you received the word of God, which you heard from us, you accepted it not as the word of men but as what it really is, the word of God, which is at work in you believers.