Mark 9:40
For yhe that is not against us is on our part.
For he that is not against us is on our part.
ὃς γὰρ οὐκ ἔστι καθ᾽ ἡμῶν, ὑπὲρ ἡμῶν ἐστιν.
y:
Matthew 12:30 He that is not with me is against me; and he that gathereth not with me scattereth abroad.