Treasury of Scripture Knowledge

Summary

Alas! for that day is great, so that none is like it: it is even the time of Jacob's trouble; but he shall be saved out of it.

Bible References

For

Acts 2:20
The sun shall be turned into darkness and the moon into blood, before the great and illustrious day of the Lord comes.
Revelation 6:17
for the great day of his wrath has come, and who can stand?

So

Matthew 24:21
for at that time there shall be great affliction, such as has not been from the beginning of the world even till now, nor ever shall be.
Mark 13:19
for those days shall be an affliction, such as has not been from the beginning of the creation that God created till now, and shall not be.

But

Romans 11:26
and so all Israel shall be saved; as it is written, A deliverer shall come from Zion, he shall turn away impiety from Jacob.