With Holy Week approaching, Christians are making preparations for Palm Sunday, which honors the last days of Jesus, his trial and crucifixion.

It’s celebrated on the first day of Holy Week and the Sunday before Easter.

Palm Sunday is a celebration of Christianity around the world and the commemoration of Jesus dying and rising again, said Mark Jobe, president of the Moody Bible Institute and founding pastor of the New Life Community Church in Chicago.

After the first celebration in the gospels, the first recorded Palm Sunday dates back to the 4th century in Jerusalem, Jobe said. The ceremony wasn’t introduced to Western Christianity until about the 9th century.

According to the gospels, Jesus rode a donkey into Jerusalem and people welcomed him as their king, he said, thinking he’d release them from Roman oppression. Days later, he was crucified.

The book of Luke, Jobe said, notes that as Jesus approached the cheering crowd welcoming him, he saw that his people wanted political peace but were in desperate need of “spiritual peace.”

“Palm Sunday makes no sense unless you understand that shortly after, Jesus would die and pay the price for anybody, no matter prostitute or religious person, to forgive their sins and to give them an entrance into a new kingdom called the kingdom of Heaven,” Jobe said.

Jesus entered the city knowing he’d be crucified, said Bishop Vashti McKenzie, interim president and general secretary of the National Council of Churches.