2 Corinthians 3:2
You yourselves are our letter, written in our hearts, known and read by all men.
Romans 1:8
First, I thank my God through Jesus Christ for all of you, because your faith is proclaimed in all the world.
1 Corinthians 3:10
According to the grace of God which was given to me, like a wise master builder I laid a foundation, and another is building on it. But each man must be careful how he builds on it.
1 Corinthians 9:1-2
Am I not free? Am I not an apostle? Have I not seen Jesus our Lord? Are you not my work in the Lord?
2 Corinthians 7:3
I do not say this to condemn you, for I have said before that you are in our hearts, to die together and to live together.
2 Corinthians 11:11
Why? Because I do not love you? God knows I do!
2 Corinthians 12:15
I will most gladly spend and be spent for your souls. If I love you the more, am I to be loved the less?
Philippians 1:7
For it is only right for me to feel this way about you all, because I have you in my heart, since both in my imprisonment and in the defense and confirmation of the gospel, you all are partakers of grace with me.
1 Thessalonians 1:8
For not only has the word of the Lord sounded forth from you in Macedonia and Achaia, but your faith in God has gone forth everywhere, so that we have no need to say anything.