1 Thessalonians 1:5

1:5 in that our gospel did not come to you merely in words, but in power and in the Holy Spirit and with deep conviction (surely you recall the character we displayed when we came among you to help you).

1 Thessalonians 2:14

2:14 For you became imitators, brothers and sisters, of God’s churches in Christ Jesus that are in Judea, because you too suffered the same things from your own countrymen as they in fact did from the Jews,