1 John 2:21

I have not written unto you as if ye ignore the truth, but as unto those that know it, and that no lie is of the truth.

2 Peter 1:12

For this reason, I will not leave off reminding you always of these things, although ye know them and are established in the present truth.

Proverbs 1:5

If the wise will hear them, doctrine shall increase, and the man of understanding shall acquire wise counsel:

Proverbs 9:8-9

Chasten not a scorner lest he hate thee; chasten a wise man, and he will love thee.

Romans 15:14-15

But I am convinced regarding you, my brethren, that even without my exhortation ye are full of charity, full of all knowledge, so as to be able to admonish one another.

Jude 1:5

I will, therefore, remind you, though ye once knew this, how that the Lord, having saved the people out of the land of Egypt, afterward destroyed those that did not believe.

Treasury of Scripture Knowledge

Summary

1 John 2:21

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

Proverbs 9:9

Isaiah 32:3

John 10:5

Bible References

Because ye know not

If the wise will hear them, doctrine shall increase, and the man of understanding shall acquire wise counsel:

Chasten not a scorner lest he hate thee; chasten a wise man, and he will love thee.

But I am convinced regarding you, my brethren, that even without my exhortation ye are full of charity, full of all knowledge, so as to be able to admonish one another.

For this reason, I will not leave off reminding you always of these things, although ye know them and are established in the present truth.

General references

Give instruction to a wise man, and he will be yet wiser; teach a just man, and he will increase in learning.

And the eyes of those that see shall not be dim, and the ears of those that hear shall hearken.

And they will not follow a stranger, but will flee from him, for they do not know the voice of strangers.