Revelation 2:25

Nevertheless, what you have, hold fast till I come.

Revelation 3:11

I come quickly: keep that which you have, that no man take your crown.

2 Peter 3:10

However, as thief, the day of the Lord will come; in which the heavens shall pass away with a great noise, and the elements burning shall be dissolved; and the earth, and the works that are upon it, shall be utterly burned.

Revelation 1:7

Behold, he is coming in the clouds; and every eye shall see him, even they who pierced him: and all the tribes of the earth shall mourn because of him. Yes: so let it be.

Revelation 3:3

Remember, therefore, how you have received and heard, and hold fast, and reform: therefore, unless you are watchful, I will come upon you as thief, and you shall not know what hour I will come upon you.

Revelation 22:7

Behold, I come quickly: blessed is he who keeps the words of the prophecy of this book.

Revelation 22:20

He who testifies these things, says, Surely, I come quickly. Amen. Even so, come, Lord Jesus.

Treasury of Scripture Knowledge

Summary

But that which ye have already hold fast till I come.

Bible References

That

Revelation 3:3
Remember, therefore, how you have received and heard, and hold fast, and reform: therefore, unless you are watchful, I will come upon you as thief, and you shall not know what hour I will come upon you.

Till

Revelation 1:7
Behold, he is coming in the clouds; and every eye shall see him, even they who pierced him: and all the tribes of the earth shall mourn because of him. Yes: so let it be.
Revelation 22:7
Behold, I come quickly: blessed is he who keeps the words of the prophecy of this book.
2 Peter 3:10
However, as thief, the day of the Lord will come; in which the heavens shall pass away with a great noise, and the elements burning shall be dissolved; and the earth, and the works that are upon it, shall be utterly burned.