Matthew 12:30
He that is not with me is against me, and he that gathers not with me scatters.
Mark 9:40
For whoever is not against us is for us;
Luke 11:23
He that is not with me is against me; and he that gathers not with me scatters.
Luke 9:50
And Jesus said to him, Forbid him not; for whoever is not against us is for us.
Matthew 6:24
No one can serve two masters; for either he will hate the first, and love the other, or he will adhere to the first, and despise the other. You cannot serve God and riches.
John 11:52
and not for the nation only, but to bring together into one [body] all the children of God scattered abroad.
2 Corinthians 6:15-16
and what agreement has Christ with Beliar, or what part has a believer 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 from us] that they might be manifest that they are not all of us.
Revelation 3:15-16
I know your works, that you are neither cold nor hot. I wish you were cold or hot.