For years Rabbis have been lying to hide this fact, which is the bedrock of Christianity, in an attempt to stop Jews from accepting Yeshua as their Messiah, they quoted verses saying no one could bear the sins of another. But this was a blatant lie.
The High Priest can bear the sins of others and he did so ever year and atoned for them with blood in the holy place on Yom Kippur.
Aaron shall then slaughter the goat for the sin offering for the people and bring its blood behind the veil, and with its blood he must do as he did with the bull’s blood: He is to sprinkle it against the mercy seat and in front of it.
So we see that not only did the High Priest bear their sins before God but he also made atonement with Blood.
Is there really a Priest in heaven who atones for our sins? Psalm 110 says yes.