Although the biblical holy days were first given to Israel, they are for all believers. The holy days are great object lessons from which to learn about ADONAI and his plan for the world.
Just as Pesach (Passover) is about the redemption and rescue brought to the Jewish slaves in Egypt, symbolised in the unleavened bread and wine used during the annual Passover Seder dinner, so too the regular remembrance of Yeshua’s sacrifice of his body and blood for salvation recounts ADONAI’s rescue of humanity from slavery of sin.
The celebration of the Jewish holy days is intended as a reminder of ADONAI’s commands and interaction with his people throughout history. (CJB)