2 Corinthians 6:18

6:18 and I will be a father to you, and you will be my sons and daughters,” says the All-Powerful Lord.

2 Corinthians 10:4

10:4 for the weapons of our warfare are not human weapons, but are made powerful by God for tearing down strongholds. We tear down arguments

2 Corinthians 13:3

13:3 since you are demanding proof that Christ is speaking through me. He is not weak toward you but is powerful among you.