'Hand' in the Bible

Were the foot to say, "Because I am not a hand I am not a part of the body," that would not make it any the less a part of the body.

It is also impossible for the eye to say to the hand, "I do not need you;" or again for the head to say to the feet, "I do not need you."

If, on the other hand, every one is prophesying and an unbeliever or an ungifted man comes in, he is convicted by all and closely examined by all,

The final greeting of me--Paul--with my own hand.