Allah says in the Qur'an: 'Oh you who believe Observing As-Saum (fasting) has been prescribed for you as it was prescribed for those before you, so that you may become Al-Muttaqun (the pious)'.
“Tii xukuumad ahayd awalba is indho tir iyo dhega la’aan waanu ku ogayne, saaka ma caqli xumo ayay ku darsatay.