管 教 原 是 眾 子 所 共 受 的 , 你 們 若 不 受 管 教 , 就 是 私 子 , 不 是 兒 子 了 。
If you are not punished as all sons are, it means that you are not a true son of God. You are not a part of His family and He is not your Father.