如果＜头＞不做，那么就算＜肢体＞去做， 也无法搭配　神的旨意去做。

如果＜头＞不做，那么就算＜肢体＞去做，

也无法搭配　神的旨意去做。

If <the head> doesn’t do it, <the body parts> can do it to a certain degree but cannot do it in the way that fits God’s Will.