1 Corinthians 14:7

Yet even lifeless things, whether flute or harp, when producing a sound, if they do not produce distinct [musical] tones, how will anyone [listening] know what is piped or played?

Numbers 10:2-10

“Make two trumpets of silver; you shall make them of hammered work. You shall use them to summon the congregation and to have the camps move out.

Matthew 11:17

and say ‘We piped the flute for you [playing wedding], and you did not dance; we wailed sad dirges [playing funeral], and you did not mourn and cry aloud.’

Luke 7:32

They are like children sitting in the market place and calling to one another, and saying, ‘We played the flute for you [pretending to be at a wedding], and you did not dance; we sang a dirge [pretending to be at a funeral], and you did not weep [so nothing we did appealed to you].’

1 Corinthians 13:1

If I speak with the tongues of men and of angels, but have not love [for others growing out of God’s love for me], then I have become only a noisy gong or a clanging cymbal [just an annoying distraction].

1 Corinthians 14:8

And if the [war] bugle produces an indistinct sound, who will prepare himself for battle?

Treasury of Scripture Knowledge

Summary

And 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?

Bible References

Things

1 Corinthians 13:1
If I speak with the tongues of men and of angels, but have not love [for others growing out of God’s love for me], then I have become only a noisy gong or a clanging cymbal [just an annoying distraction].

Except

1 Corinthians 14:8
And if the [war] bugle produces an indistinct sound, who will prepare himself for battle?
Numbers 10:2
“Make two trumpets of silver; you shall make them of hammered work. You shall use them to summon the congregation and to have the camps move out.
Matthew 11:17
and say ‘We piped the flute for you [playing wedding], and you did not dance; we wailed sad dirges [playing funeral], and you did not mourn and cry aloud.’
Luke 7:32
They are like children sitting in the market place and calling to one another, and saying, ‘We played the flute for you [pretending to be at a wedding], and you did not dance; we sang a dirge [pretending to be at a funeral], and you did not weep [so nothing we did appealed to you].’