The end of the Spiritual captivity, with the death of the Lord Christ, like the Exodus from Egypt, came in the context of a Passover celebration. As Jesus celebrates the Passover with his followers, He gives them a new meal and a new cup, and in the cup is the blood of the new covenant (Matthew 26:26-28). This blood and this cup is new because it is the fulfillment of all the typological anticipation in the old covenant, which could only ever be promissory though proleptic.
As the new Exodus takes place, like the first exodus, the new one comes with a covenant. Again … it is the covenant of Grace but now as fulfilled in Christ. As the new Exodus takes place, like the first exodus, it comes through the slaughter of a lamb, whose blood covers the people. The blood on the lintel is typologically fulfilled in the blood of the Lord Christ, which is poured out for many for the remission of sins