Easter and Passover share at least three common elements. First, many religious scholars have said that Jesus' Last Supper was a Passover seder. A seder is a service or ritual meal that commemorates the Biblical accounting of the Jews escape from Egyptian slavery. As a Jew, Jesus was obligated to participate in a seder, and during Biblical times many Jews traveled to Jerusalem to do so.

Many Christian churches have instituted a seder before Easter Sunday as part of their Easter celebration. This observance is called Maundy Thursday, Holy Thursday or Great Thursday. Those Christians who believe Passover was the last supper site Luke 22:15, in which Jesus says, "With fervent desire I have desired to eat this Passover with you before I suffer." Mark 14:12 echoes this with the comment, "And on the first day of the Unleavened Bread, when the Passover [lamb] was being sacrificed, his disciples said to him [Jesus], ‘Where do you want us to go and prepare for you to eat the Passover?'"

Second, just as Jesus crucifixion and resurrection led to the start of Christianity, the Israelite's liberation from Egypt led to the beginning of Judaism. It wasn't until the Jews had crossed the Red Sea that they became a nation unto themselves. This freedom and nationhood led them to enter into the covenant with God at Mt. Sinai, which marked the beginning of Judaism. Prior to Jesus' crucifixion and resurrection, he was a Jew and his followers were Jews. Upon his death, his teachings became the basis for Christianity. His resurrection and ascension, as well as the miracles he performed during his lifetime, caused him to be named posthumously as the ‘Christ.' Thus, Christianity was born.

Third, both Easter and Passover revolve around the idea of rebirth. Jesus is resurrected, or born again, and the slaves are reborn into freedom. Both holidays draw in the idea of birth or rebirth with Easter eggs and the hard-boiled eggs served on Passover.

With Judaism as the foundation for Christianity, it behooves both Jews and Christians to study each other's religious beliefs and to become familiar with their historical foundations. In this way, we can better understand each other, our selves and our different religious observances and rituals. If more people would do this – not just Jews and Christians but people of all religions – we might not only appreciate each other more but we might create more peace and love in the world.