1 Corinthians 14:7
"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?"
Cross References (ranked by relevance)
1 Corinthians 14:8
For if the trumpet give an uncertain sound, who shall prepare himself to the battle?
1 Corinthians 13:1
Though I speak with the tongues of men and of angels, and have not charity, I am become as sounding brass, or a tinkling cymbal.
Matthew 11:17
And saying, We have piped unto you, and ye have not danced; we have mourned unto you, and ye have not lamented.
Luke 7:32
They are like unto children sitting in the marketplace, and calling one to another, and saying, We have piped unto you, and ye have not danced; we have mourned to you, and ye have not wept.