I
                thought Passover was for the death of Christ and Easter was for
                the resurrection
                of Christ. But some years Passover comes after Easter.
              How can Jesus have died after his resurrection?
            Passover
                is a Jewish holy day, observing the time when the Angel of the
                Lord brought death to the land of Pharaoh
                          but “passed
                    over” the houses of the Hebrew slaves, which had been
                    marked with the blood of a lamb. It was this final plague that
                    convinced
                    Pharaoh to let the Hebrews go. Thus began their “exodus” and
              eventual settlement in the Promised Land of Canaan. 
            Jesus
                was arrested when he came to Jerusalem for the Passover festival.
                      Thus, his
                      death was linked to the Passover in time. It was also linked
                      in meaning, namely, that Jesus was perceived as the new “Passover
                      lamb,” or “paschal lamb,” who would set
                      people free by his blood. In most years, the Christian
                      holiday of
                      Easter comes after the Jewish Passover, but not always.
                      The two traditions
                      use different calendars.