Who does God want the church to lift up and bring to the front?
God wants the church to lift up and bring to the front the weakest believer—the one the world might think the church cannot use. Such a person is the very one God desires to enhance, because every member of Christ's body deserves the same love and compassion.
Les explains that Paul is saying the same thing: take the weakest believer, whom the world may think the church cannot use, and that is the very one God wants us to enhance and bring to the fore. This is so there should be no schism or division in the body of Christ, and the members should have the same care one for another. Every believer in God's eyes deserves the same love and compassion as the next one. If one member suffers, all the members suffer with it, just as the human body is shot with pain when you hit your thumb with a hammer. Each believer is an individual known by God, not just a number, and He knows every need, heartache, and joy.
For our comely parts have no need: but God hath tempered the body together, having given more abundant honour to that part which lacked:
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