Verse

1 Corinthians 14:8

A church father on this verse
The trumpet is a sign of war. Therefore, when the soul perceives itself armed with so many and such important virtues, it necessarily goes forth to the war it has against principalities and powers and against the world rulers.
Origen of Alexandria, 3th c. — HOMILIES ON NUMBERS 27
Original

8For if the trumpet give an uncertain sound, who shall prepare himself to the battle?

Modern

Preparing…

Teens

Preparing…

Kids

Preparing…

In context

6Now, brethren, if I come unto you speaking with tongues, what shall I profit you, except I shall speak to you either by revelation, or by knowledge, or by prophesying, or by doctrine?

7And even things without life giving sound, whether pipe or harp, except they give a distinction in the sounds, how shall it be known what is piped or harped?

1 Corinthians 14:8

9So likewise ye, except ye utter by the tongue words easy to be understood, how shall it be known what is spoken? for ye shall speak into the air.

10There are, it may be, so many kinds of voices in the world, and none of them is without signification.

Read all of 1 Corinthians 14