1 Corinthians 14:11

I shall be unto him that speaketh a barbarian. As Ovid says: "A barbarian here am I, and understood by none."

The word "barbarian" is onomatopoetic, and was first applied by the Greeks to any one who spoke another language than Greek; then by the Romans to one who spoke neither Greek nor Latin; afterwards it denoted any one who spoke any other tongue but that of his native country. Hence Anacharsis the Scythian, when ridiculed as a barbarian by the Athenians, well replied, "The Scythians are barbarians to the Athenians, the Athenians just as much barbarians to the Scythians." Ver. 12. Forasmuch as ye are zealous of spiritual gifts. Since ye desire to have the gifts and graces of the Holy Spirit enumerated in chap. xii, seek them from God abundantly, that ye may use them, not for ostentation, but for the perfecting of the Church.