1 John 2:21
I have not written to you because you do not know the truth, but because you do know it and because lies don't come from truth.
2 Peter 1:12
Therefore, I intend to keep on reminding you about these things, even though you already know them and are firmly established in the truth that you now have.
Proverbs 1:5
Let the wise listen and increase their learning; let the person of understanding receive guidance
Proverbs 9:8-9
Don't rebuke a mocker or he will hate you. Rebuke a wise person, and he will love you.
Romans 15:14-15
I myself am convinced, my brothers, that you yourselves are filled with goodness and full of all the knowledge you need to be able to instruct each other.
Jude 1:5
Now I want to remind you, even though you are fully aware of these things, that the Lord who once saved his people from the land of Egypt later destroyed those who did not believe.