Matthew 23:22

καὶ ὁ ὀμόσας ἐν τῷ οὐρανῷ ὀμνύει θρόνῳ τοῦ Θεοῦ καθημένῳ ἐπάνω αὐτοῦ

kai ho omosas en tō ouranō omnyei thronō tou Theou kathēmenō epanō autou

And - having sworn in - heaven swears throne of the of God sitting for above of Him’”