Hebrews 10:4 states: "It is impossible for the blood of bulls and goats to take away sins." - This is the thrust of the entire New Covenant.
However, in Matthew 26:28, Jesus states: "This is my blood of the covenant which is poured out for many - for the forgiveness of sins," referencing both the peace offering of bulls from Exodus 24:5-8 and sin offering from Leviticus 4.
In the Gospel account (Luke 22:20) Yeshua states: " This cup is the new covenant in my blood which is poured out for you. " - only referencing the peace offering of a young bull (פָּ֔ר) from Exodus 24:5-8.
This means the Last Supper was not a Pesach meal, but a blessing for Yeshua's disciples in the order of the High Priest Melchizadek who blessed Avraham with "bread and wine," referenced in Genesis 14:18. This is slightly supported by Hebrews 7:28, although the author argues Levitical sacrifices to forgive sins is unnecessary, stating: "Unlike the other high priests, he does not need to offer sacrifices day after day, first for his own sins, and then for the sins of the people. He sacrificed for their sins once for all when he offered himself."
In Matthew & Luke, Yeshua did pour out wine (symbolizing Levitical sacrifice of bulls for Peace and Sin offerings) to forgive the sins of Yisrael based on the Torah. However in Hebrews 10:4, the author claims this is impossible. Based on his beliefs, ritual church Eucharist (communion) blessings do not forgive any sins.
Does Hebrews 10:4 disagree with Yeshua regarding Sacrificial Atonement for Yisrael's sins through His new covenant blood (the symbolic blood of bulls, lambs)?