Revelation 2:5; Revelation 2:16; Revelation 3:11; Revelation 22:12

Revelation 2:5

5 Remember therefore from whence thou art fallen, and repent, and do the first works; or else I will come unto thee quickly, and will remove thy candlestick out of his place, except thou repent.

Revelation 2:16

16 Repent; or else I will come unto thee quickly, and will fight against them with the sword of my mouth.

Revelation 3:11

11 Behold, I come quickly: hold that fast which thou hast, that no man take thy crown.

Revelation 22:12

12 And, behold, I come quickly; and my reward is with me, to give every man according as his work shall be.