Matthew 24:33
Even so, when you see all these things, you may be certain that he is near, even at the doors.
James 5:9
Say no hard things against one another, brothers, so that you will not be judged; see, the judge is waiting at the doors.
Ezekiel 7:2-14
And you, son of man, say, This is what the Lord has said to the land of Israel: An end has come, the end has come on the four quarters of the land.
Hebrews 10:37
In a very little time he who is coming will come; he will not be slow.
1 Peter 4:7
But the end of all things is near: so be serious in your behaviour and keep on the watch with prayer;
Revelation 3:20
See, I am waiting at the door and giving the sign; if my voice comes to any man's ears and he makes the door open, I will come in to him, and will take food with him and he with me.