1 Corinthians 12:15-17

If the foot says, “I am not a part of the body because I am not a hand,” that does not make it any less a part of the body. And if the ear says, “I am not part of the body because I am not an eye,” would that make it any less a part of the body? If the whole body were an eye, how would you hear? Or if your whole body were an ear, how would you smell anything?