New Revised Standard Version
So, because you are lukewarm, and neither cold nor hot, I am about to spit you out of my mouth.

Contemporary English Version
But since you are lukewarm and neither cold nor hot, I will spit you out of my mouth.

New American Bible
So, because you are lukewarm, neither hot nor cold, I will spit you out of my mouth.

Douay-Rheims Bible
But because thou art lukewarm and neither cold nor hot, I will begin to vomit thee out of my mouth.

But because thou art lukewarm and neither cold nor hot, I will begin to vomit thee out of my mouth.

I will spue thee out.

Revelation 2:5 Be mindful therefore from whence thou art fallen: and do penance and do the first works. Or else I come to thee and will move thy candlestick out of its place, except thou do penance.

Jeremiah 14:19 Hast thou utterly cast away Juda, or hath thy soul abhorred Sion? why then hast thou struck us, so that there is no healing for us? we have looked for peace, and there is no good: and for the time of healing, and behold trouble.

Jeremiah 15:1-4 And the Lord said to me: If Moses and Samuel shall stand before me, my soul is not towards this people: cast them out from my sight, and let them go forth. . . .

Zechariah 11:8,9 And I cut off three shepherds in one month, and my soul was straitened in their regard: for their soul also varied in my regard. . . .