Isa 53:5-6, Isa 61:1, Mt 1:16, 21, Mt 9:13,
All must accept sincerely that Christ Jesus came into the world to save them. (1 Tim 1:15)
1 Tim 1:15 This is a faithful saying, and worthy of all acceptation, that Christ Jesus came into the world to save sinners; of whom I am chief.
The Old Testament prophesied that Christ would come and die for us and give us true freedom. (Isa 53:5-6, Isa 61:1)
Isa 53:5 But he was wounded for our transgressions, he was bruised for our iniquities: the chastisement of our peace was upon him; and with his stripes we are healed. 6 All we like sheep have gone astray; we have turned every one to his own way; and the Lord hath laid on him the iniquity of us all.
Isa 61:1 The Spirit of the Lord God is upon me; because the Lord hath anointed me to preach good tidings unto the meek; he hath sent me to bind up the brokenhearted, to proclaim liberty to the captives, and the opening of the prison to them that are bound;
That Christ came to this earth. That is Jesus. (Mt 1:16,21)
Mt 1:16 And Jacob begat Joseph the husband of Mary, of whom was born Jesus, who is called Christ. 21 And she shall bring forth a son, and thou shalt call his name Jesus: for he shall save his people from their sins.
Jesus, the Christ, died in our place to save us. (Rom 5:8)
Rom 5:8 But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.