For this cause we also thank God without ceasing, that, when you received from us the word of the message of God, you accepted it not as the word of men, but, as it is in truth, the word of God, which also works in you who believe.

 First Thessalonians has been called "a classic of friendship," and here is a passage where Paul's deep affection for his friends breathes through his words. Across the centuries we can still feel the throb of love in these sentences. 