1 John 2:21
I have not written to you because you do not know the truth, but because you know it, and because no lie is of the truth.
2 Peter 1:12
Wherefore, I will not neglect to remind you always of these things, though you know them, and are established in the present truth.
Romans 15:14-15
And I myself am persuaded concerning you, my brethren, that you yourselves are full of all goodness, having been filled with all knowledge, able also to instruct one another.
Jude 1:5
But I wish to remind you, though you once knew this, that the Lord, having saved the people from the land of Egypt, then destroyed those who believed not.
Treasury of Scripture Knowledge
Summary
I have not written unto you because ye know not the truth, but because ye know it, and that no lie is of the truth.
Because ye know not
General references
Bible References
Because ye know not
Romans 15:14
And I myself am persuaded concerning you, my brethren, that you yourselves are full of all goodness, having been filled with all knowledge, able also to instruct one another.
2 Peter 1:12
Wherefore, I will not neglect to remind you always of these things, though you know them, and are established in the present truth.
General references
John 10:5
And a stranger they will not follow, but will flee from him; for they know not the voice of strangers.