Revelation 3:20
I am standing at the door and knocking! If any one hears my voice and opens the door, I will go in, and will feast with him, and he shall feast with me.
Luke 12:36-37
And be like men who are waiting for their Master's return from his wedding, so that, when he comes and knocks, they may open the door for him at once.
Matthew 24:33
And so may you, as soon as you see all these things, know that he is at your doors.
John 14:21-23
It is he who has my commands and lays them to heart that loves me; and he who loves me will be loved by my Father, and I will love him, and will reveal myself to him."
Luke 17:8
Instead of saying 'Prepare my dinner, and then make yourself ready and wait on me while I am eating and drinking, and after that you shall eat and drink yourself'?
Revelation 19:9
Then a voice said to me 'Write-- "Blessed are those who have been summoned to the marriage feast of the Lamb."' And the voice said-- 'These words of God are true.'