And we know how necessary it was that Christ should come forth as God and man; for salvation cannot be expected in any other way than from God; and Christ must confer salvation on us, and not only be its minister. And then, as He is God, He justifies us, regenerates us, illuminates us into a hope of eternal life; to conquer sin and death is doubtless what only can be effected by divine power. Hence Christ, except He was God, could not have performed what we had to expect from Him. It was also necessary that He should become man, that he might unite us to Himself; for we have no access to God, except we become the friends of Christ; and how can we be so made, except by a brotherly union?