1 John 4:6

6WeἡμεῖςofἐκτοῦGodθεοῦareἐσμεν·The [one]ὁknowingγινώσκωντὸνGodθεὸνlistens toἀκούειusἡμῶν,He whoὃςnotοὐκisἔστινfromἐκτοῦGodθεοῦnotοὐκlistens toἀκούειusἡμῶν.Byἐκthisτούτουwe knowγινώσκομενtheτὸSpiritπνεῦματῆςof truthἀληθείαςandκαὶtheτὸspiritπνεῦματῆςof falsehoodπλάνης.

We are of God. The one knowing God hears us. The one who is not of God does not hear us. By this we know the Spirit of truth and the spirit of error.