The New Coveant in his blood was NOT into effect until He died, as THEN the Father ripped apart that curtain in holiest of holies!
Please read the Scriptures!
Jesus is explicit the New Covenant was instituted in the Upper Room on Holy Thursday...
Matthew 26:26-28 ---> "Now as they were eating, Jesus took bread, and after blessing it broke it and gave it to the disciples, and said, 'Take, eat; this is my body.' And he took a cup, and when he had given thanks he gave it to them, saying, '
Drink of it, all of you, for this is my blood of the covenant, which is poured out for many for the forgiveness of sins.'"
Mark 14:22-24 ---> "And as they were eating, he took bread, and after blessing it broke it and gave it to them, and said, 'Take; this is my body.' And he took a cup, and when he had given thanks he gave it to them, and they all drank of it. And he said to them,
'This is my blood of the covenant, which is poured out for many.'"
Luke 22:19-22 ---> "And he took bread, and when he had given thanks, he broke it and gave it to them, saying, 'This is my body, which is given for you. Do this in remembrance of me' And likewise the cup after they had eaten, saying, '
This cup that is poured out for you is the new covenant in my blood.'"
Here is Paul quoting Jesus in 1 Cor 11;23-25 ---> "For I received from the Lord what I also handed on to you, that the Lord Jesus on the night when he was betrayed took a loaf of bread, and when he had given thanks, he broke it and said, 'This is my body that is for you. Do this in remembrance of me.' In the same way he took the cup also, after supper, saying, '
This cup is the new covenant in my blood. Do this, as often as you drink it, in remembrance of me.'”
Christianity 101!