1 Corinthians 14:11

BIB(i) 11 ἐὰν (If) οὖν (therefore) μὴ (not) εἰδῶ (I know) τὴν (the) δύναμιν (power) τῆς (of the) φωνῆς (sound), ἔσομαι (I will be) τῷ (to the one) λαλοῦντι (speaking) βάρβαρος (a foreigner), καὶ (and) ὁ (the one) λαλῶν (speaking) ἐν (to) ἐμοὶ (me) βάρβαρος (a foreigner).