Id al-adha... Correction: Eid Al-Adha
Eid al-adha is a celebration for muslims to celebrate the prophet Ibraheem for obeying his god to kill his son.. when he was about to cut him, god brought down a sheep and he cut the sheep instead.
Rosh Hashanah is a jewish new year. It appears ten days before Yom Kippur.
It is the first month of the Jewish civil war.. and in memories of the dying soldiers.
Hope this helps! Brainliest would be appreciated!