[man of Yosemite]

If there had been another way for mankind to redeem himself, surely it would have been preferred. But God, who is holy, perfect and immutable, cannot change the word that has gone out of his mouth. He alone is truth. He declared that the soul that sins shall die, therefore we all die. He also declared that without the shedding of blood, there is no remission of sin. All of us live by his mercy, all of us should be killed right this moment. We are all so corrupt. He has declared, that because he changes not, therefore, we are not consumed. His mercy is keeping us all alive, but he offers eternal life to those who will believe.

[kosta50]

He also declared that without the shedding of blood, there is no remission of sin

Where does He say that?