Our sins earn the wrath of God which is satisfied through eternal torments in hell. As mere men, we are finite and God’s wrath will be upon wicked men for eternity. God sent Jesus, whom was God and man in two distinct natures while being one person. God’s wrath was poured out on Jesus, an infinite God for a limited time which satisfied the wrath of God earned by all the elect for all time. If Jesus were a finite man, this would not satisfy the wrath of God. When the wrath of God is poured out on a finite man, all eternity is required to satisfy the sin debt. The false concept of Jesus which says he was not God leaves you with an insufficient atonement; your sin debt would be left unpaid if this were true.
Praise God for becoming man and taking the wrath we deserve upon Himself, the only one capable of doing so.