God instituted the Passover celebration for the people of Israel so that they would remember how he had delivered them from Eqypt. As he celebrated his last Passover with his disciples, Jesus would transform that celebration into a remembrance of his sacrifice on the cross to deliver his disciples from their sin.
Original link can be found at
https://bethanybiblechurch.net/resources/singlesermon.php?link=20241124110000