Cross reference
1 Corinthians 12:16
16 If the ear would say, "Because I'm not the eye, I'm not part of the body," it's not therefore not part of the body.
Romans 12:3
3 For I say, through the grace that was given me, to every man who is among you, not to think of himself more highly than he ought to think; but to think reasonably, as God has apportioned to each person a measure of faith.
Romans 12:10
10 In love of the brothers be tenderly affectionate one to another; in honor preferring one another;
1 Corinthians 12:22
22 No, much rather, those members of the body which seem to be weaker are necessary.
Philippians 2:3
3 doing nothing through rivalry or through conceit, but in humility, each counting others better than himself;