Jude 1:5

I wish to remind you of what you already know right well, that although the Lord once saved a people out of the land of Egypt, he afterward destroyed those who did not believe;

2 Peter 3:1

This is now my second letter to you, beloved. In both of them I am stirring up your pure minds by putting you in remembrance.

Romans 15:15

Still I have written unto you the more boldly, in part, by way of reminding you, because of that gift of grace which God bestowed upon me, in making me a priest of Jesus Christ unto the Gentiles.

1 Corinthians 10:1-12

For I would not have you ignorant, brothers, how our fathers were all under the cloud, and all passed through the sea,

Hebrews 3:16-2

For who were they that heard and yet provoked him? Was it not all who came out of Egypt under the leadership of Moses?

2 Peter 1:12-13

I shall therefore be always ready to remind you of all this, even though you know it, and are firmly founded in the truth which is with you.

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
For I would not have you ignorant, brothers, how our fathers were all under the cloud, and all passed through the sea,

Afterward

Hebrews 3:16
For who were they that heard and yet provoked him? Was it not all who came out of Egypt under the leadership of Moses?
Hebrews 4:1
Let us be on our guard, then, though there is a promise still standing of being admitted to his rest, lest any one of you should be found to have come short of it.

General references

Matthew 25:2
And five of them were foolish, and five were wise.
1 Corinthians 10:5
But in most of them God was not well pleased, for they were laid low in the desert.
1 Timothy 5:15
For already some widows have gone astray after Satan.
Hebrews 3:19
So you see that it was through unbelief that they were not able to enter in.