2 Thessalonians 1:3
“We are bound to thank God always for you, brethren, as it is meet, because that your faith groweth exceedingly, and the charity of every one of you all toward each other aboundeth;”
Paul said about his observance of this church’s faith, “…your faith groweth exceedingly…” He didn't just say that their faith grew, but that it “groweth exceedingly.” This church was a church that wasn't sufficed that its faith just grew, but they were interested in growing their faith in an exceptional manner.