Matthew 12:30
He who is not with me is against me, and he who does not gather with me scatters.
Mark 9:40
For he who is not against us is for us.
Luke 11:23
He who is not with me is against me, and he who does not gather with me scatters.
Luke 9:50
But Jesus said to him, "Do not forbid him, for he that is not against you is for you."
Matthew 6:24
No one can serve two masters; for either he will hate the one and love the other, or he will be devoted to the one and despise the other. You cannot serve God and mammon.
John 11:52
and not for that nation only, but also that he would gather together into one the children of God who were scattered abroad.
2 Corinthians 6:15-16
What harmony has Christ with Belial? Or what has a believer in common with an unbeliever?
1 John 2:19
They went out from us, but they were not of us; for if they had been of us, they would have continued with us; but they went out that it might be plain that none of them were of us.
Revelation 3:15-16
I know your works, that you are neither cold nor hot. I could wish you were cold or hot!