εἰ γὰρ ἐπιστεύετε Μωϋσεῖ, πιστεύσετε ἐμοί.

εἰ γὰρ πιστεύετε Μωϋσεῖ, πιστεύσετε ἐμοί.

For if you were believing Moses, you would believe me.