1 Thessalonians 2:5

2:5 For we never appeared with flattering speech, as you know, nor with a pretext for greed – God is our witness –

1 Thessalonians 3:9

3:9 For how can we thank God enough for you, for all the joy we feel because of you before our God?

1 Thessalonians 4:9

4:9 Now on the topic of brotherly love you have no need for anyone to write you, for you yourselves are taught by God to love one another.