The Messenger of Allah ﷺ said, "Whoever dies while stationed on the frontier is shielded from the trial of the grave, kept safe from the great terror, has his provision brought to him morning and evening from Paradise, and has the reward of one stationed on the frontier recorded for him until the Day of Resurrection."
حدثنا موسى بن داود قال حدثنا ابن لهيعة عن موسى بن وردان
قال رسول الله ﷺ من مات مرابطا وقي فتنة القبر وأومن من الفزع الأكبر وغدي عليه وريح برزقه من الجنة وكتب له أجر المرابط إلى يوم القيامة