Revelation 3:16

Thus, because you are lukewarm and neither hot nor cold, I am about to vomit you out of my mouth!

Jeremiah 14:19

Have you completely rejected Judah? Or has your soul loathed Zion? Why have you struck us so that there is no healing for us? We hope for peace, but there is no good, and for a time of healing, but look, there is terror.

Jeremiah 15:1-4

Then Yahweh said to me, "[Even] if Moses and Samuel stood {before me}, my heart [would] not [be] to this people. Send [them] away from my {sight}, and let them go out.

Zechariah 11:8-9

And I got rid of three shepherds in one month, for {I grew impatient} with them, and {they also became tired of me}.

Revelation 2:5

Remember therefore from where you have fallen, and repent and do {the works you did at first}. But if you do not, I am coming to you, and I will remove your lampstand from its place, unless you repent.

Treasury of Scripture Knowledge

Summary

So then because thou art lukewarm, and neither cold nor hot, I will spue thee out of my mouth.

General references

Bible References

I will spue thee out

Revelation 2:5
Remember therefore from where you have fallen, and repent and do {the works you did at first}. But if you do not, I am coming to you, and I will remove your lampstand from its place, unless you repent.
Jeremiah 14:19
Have you completely rejected Judah? Or has your soul loathed Zion? Why have you struck us so that there is no healing for us? We hope for peace, but there is no good, and for a time of healing, but look, there is terror.
Jeremiah 15:1
Then Yahweh said to me, "[Even] if Moses and Samuel stood {before me}, my heart [would] not [be] to this people. Send [them] away from my {sight}, and let them go out.
Zechariah 11:8
And I got rid of three shepherds in one month, for {I grew impatient} with them, and {they also became tired of me}.

General references

Leviticus 18:28
so that the land will not vomit you out when you make it unclean [just] as it vomited out the nation that [was] {before you}.
Luke 11:23
The one who is not with me is against me, and the one who does not gather with me scatters.