Jude 1:5

I am therefore willing to remind you, who once knew this, that the Lord, having saved the people out of the land of Egypt, afterward destroyed them that believed not.

2 Peter 3:1

This second epistle, beloved, I now write to you, in both which I stir up your pure minds by way of remembrance,

Romans 15:15

Nevertheless, brethren, I have written the more boldly to you, in part, as putting you in mind, because of the grace which is given to me of God,

1 Corinthians 10:1-12

Now I would not have you ignorant, brethren, that all our fathers were under the cloud,

Hebrews 3:16-2

For who, when they had heard, provoked God?

2 Peter 1:12-13

Wherefore I will not neglect always to remind you of these things, though ye know them, and are established in the present truth,

Treasury of Scripture Knowledge

Summary

I will therefore put you in remembrance, though ye once knew this, how that the Lord, having saved the people out of the land of Egypt, afterward destroyed them that believed not.

Bible References

Having

1 Corinthians 10:1
Now I would not have you ignorant, brethren, that all our fathers were under the cloud,

Afterward

Hebrews 3:16
For who, when they had heard, provoked God?
Hebrews 4:1
Let us therefore fear, lest a promise being left us of entring into his rest, any of us should altogether come short of it.

General references

Matthew 25:2
But five of them were wise, and five were foolish.
1 Corinthians 10:5
for they were overthrown in the wilderness.
1 Timothy 5:15
For some are already turned aside after Satan.
Hebrews 3:19
So we see, they could not enter in, because of unbelief.