1 Corinthians 14:8-9 For if the trumpet give an uncertain sound, who shall prepare himself to the battle?

UKJV⁽ⁱ⁾ ⁸ For if the trumpet give an uncertain sound, who shall prepare himself to the battle? ⁹ So likewise all of you, except all of you utter by the tongue words (o. logos) easy to be understood, how shall it be known what is spoken? for all of you shall speak into the air.