Leviticus makes no mention of Easter, since Easter was originally a pagan holiday turned into a Christian holiday more than 1500 years after Leviticus was written.
Passover commemorates the Exodus from Egypt, but Leviticus doesn't mention Passover as a holiday. It only provides some laws for the remembrance of the Exodus.
Jesus observed Passover, as he was Jewish. Easter did not exist then. It was his resurrection that created Easter.
I think Easter is the following Sunday after Passover.
Easter in 2016 was on March 27th, and Passover began on the evening of April 22nd.
Easter
The passover; the feast of Easter.
Feliz Pascuas In Spanish there is no distinction in common parlance between Easter and Passover (both Pascua). Officially, the term for Passover is "Pascua Judía". Therefore, the most respectful way to say "Happy Passover" in Spanish would be "Que tenga una Pascua Judía feliz" as it makes it clear that the speaker is referring to Passover.
easter or passover
Seven days, compared to eight in the Diaspora.
Passover in 2016 begins at sunset on Friday, April 22nd and ends at nightfall on Saturday, April 30th. Easter in 2016 is on Sunday, March 27th.
Passover, lenten, paschal, quadragesimal...
Easter is observed around the same time as Passover.
The Jewish Passover is a religious holiday that commemorates the liberation of the Israelites from slavery in ancient Egypt, while the Christian Passover, also known as Easter, celebrates the resurrection of Jesus Christ. The Jewish Passover is observed with a traditional Seder meal and rituals, while the Christian Passover is marked by church services and the Easter Sunday celebration.