"The number of the months according to Allah is twelve (mentioned) in the Book of Allah on the day He created heavens and the earth.
"Tirada bilaha Eebe waa Laba iyo Toban kitaabka Eebe dhexdiisa tan iyo maalintuu abuuray samooyinka iyo dhulka, waxaana kamid ah afar xurmo (gaar) ah leh...." [9:36].