Whenever our Lord speaks of the object of his mission and death, as he often does, it is either in a more general way, as for the salvation of the world, to do the will of God, to fulfil the scripture prophecies … or more particularly, to give the fullest proof of his mission by his resurrection from the dead, and an assurance of a similar resurrection of all his followers. He also compares his being raised upon the cross to the elevation of the serpent in the wilderness, and to seed buried in the ground, as necessary to its future increase. But all these representations are quite foreign to anything in the doctrine of atonement.

Part II : Opinions Relating to the Doctrine of Atonement, § I : That Christ did not die to make satisfaction for the sins of men. - An History of the Corruptions of Christianity (1782)