1 Corinthians 12:20-22
Young's Literal Translation
20 and now, indeed, [are] many members, and one body;
21 and an eye is not able to say to the hand, `I have no need of thee;' nor again the head to the feet, `I have no need of you.'
22 But much more the members of the body which seem to be more infirm are necessary,Read full chapter