Because thou sayest, I am rich, and increased with goods, and have need of nothing; and knowest not that thou art wretched, and miserable, and poor, and blind, and naked:(Revelation 3:17)

I counsel thee to buy of me gold tried in the fire, that thou mayest be rich; and white raiment, that thou mayest be clothed, and that the shame of thy nakedness do not appear; and anoint thine eyes with eyesalve, that thou mayest see.(Revelation 3:18)

As many as I love, I rebuke and chasten: be zealous therefore, and repent.(Revelation 3:19)

Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me.

To him that overcometh will I grant to sit with me in my throne, even as I also overcame, and am set down with my Father in his throne.(Revelation 3:21)

He that hath an ear, let him hear what the Spirit saith unto the churches.(Revelation 3:22)

After this I looked, and, behold, a door was opened in heaven: and the first voice which I heard was as it were of a trumpet talking with me; which said, Come up hither, and I will shew thee things which must be hereafter.(Revelation 4:1)

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Revelation 3:20 - Cross Reference

And will not rather say unto him, Make ready wherewith I may sup, and gird thyself, and serve me, till I have eaten and drunken; and afterward thou shalt eat and drink? (Luke 17:8)

I sleep, but my heart waketh: it is the voice of my beloved that knocketh, saying, Open to me, my sister, my love, my dove, my undefiled: for my head is filled with dew, and my locks with the drops of the night. (Song of Solomon 5:2)

And ye yourselves like unto men that wait for their lord, when he will return from the wedding; that when he cometh and knocketh, they may open unto him immediately. (Luke 12:36)

He that hath my commandments, and keepeth them, he it is that loveth me: and he that loveth me shall be loved of my Father, and I will love him, and will manifest myself to him. (John 14:21)

So likewise ye, when ye shall see all these things, know that it is near, even at the doors. (Matthew 24:33)

And he saith unto me, Write, Blessed are they which are called unto the marriage supper of the Lamb. And he saith unto me, These are the true sayings of God. (Revelation 19:9)