THE FIRST EPISTLE OF PAUL THE APOSTLE TO THE CORINTHIANS - Chapter 12 - Verse 19
Verse 19. And if all were one member. If there were nothing but an
eye, an ear, or a limb, there would be no body. The idea which this
seems intended to illustrate is, that if there was not variety of
talent and endowment in the church, the church could not itself exist.
If, for example, there were nothing but apostles, or prophets, or
teachers; if there were none but those who spoke with tongues or could
interpret them, the church could not exist. A variety of talents and
attainments in their proper places is as useful as are the various
members of the human body.