- " رباط يوم في سبيل الله أفضل من قيام رجل وصيامه في أهله شهرا ".
It is narrated from Sayyiduna Anas bin Malik, may Allah be pleased with him, that the Messenger of Allah, peace and blessings be upon him, said: "Standing guard for one day at the frontier is better than staying at home for a month and fasting during it."