[presently no screen name]

No blood was shed to forgive those sins, which shows that blood isn’t and wasn’t necessary to forgive sins.

What is necessary to forgive sins?

Those blood sacrifices were a foreshadow of the coming Sacrifice of the Spotless Lamb, JESUS! His spotless Blood washed away our sins.

I don't understand your beliefs. Is it a new religion or something you believe on your own? Christians believe in the risen Christ, their Savior, thus their name. Do you believe we need a Savior?

[ET(end tyranny)]

What is necessary to forgive sins?

Repentance with a contrite heart. We are told throughout Ezekiel that G-d will forgive us as often as necessary as long as we ask forgiveness and strive to do better. That's why Jesus went around telling people to REPENT!