By the law of Moses, the touch of a dead body was defiling, therefore dead bodies must not be left hanging, as that would defile the land. There is one reason here which has reference to Christ; “He that is hanged is accursed of God;” that is, it is the highest degree of disgrace and reproach.
Those who see a man thus hanging between heaven and earth, will conclude him abandoned of both, and unworthy of either. Moses, by the Spirit, uses this phrase of being accursed of God, when he means no more than being treated most disgracefully, that it might afterward be applied to the death of Christ, and might show that in it he underwent the curse of the law for us; which proves his love, and encourages to faith in him.