Matthew 24:33

So when you see all these things, you will know that He is right at your door.

James 5:9

Stop muttering against one another, brothers, so as to keep from being judged yourselves. Look! The Judge is standing at the very door.

Hebrews 10:37

"In just a very little while, the Coming One will come and not delay;

1 Peter 4:7

But the end of everything on earth is near. So be serious and sober minded, that you may give yourselves to prayer.

Revelation 3:20

I am now standing at the door and knocking. If anyone listens to my voice and opens the door, I will be his guest and feast with him, and he with me.

Treasury of Scripture Knowledge

Summary

So likewise ye, when ye shall see all these things, know that it is near, even at the doors.

General references

Bible References

When

Matthew 24:3
While He was sitting on the Mount of Olives, the disciples came up to Him by themselves, and said, "Tell us when this is to take place, and what will be the sign of your coming and of the end of the age."

Know

Hebrews 10:37
"In just a very little while, the Coming One will come and not delay;
James 5:9
Stop muttering against one another, brothers, so as to keep from being judged yourselves. Look! The Judge is standing at the very door.
1 Peter 4:7
But the end of everything on earth is near. So be serious and sober minded, that you may give yourselves to prayer.

General references

Mark 13:28
"Now learn what the story of the fig tree means. Just as soon as its branches grow tender, and put forth leaves, you know that summer is near.