´It was narrated from Abu Umamah that the Prophet (ﷺ) said:` “Whoever does not fight, or equip a fighter, or stay behind to look after a fighter’s family, Allah will strike him with a calamity before the Day of Resurrection.”
Hadith Referenceسنن ابن ماجه / كتاب الجهاد / 2762
Hadith Gradingالألبانی:حسن | زبیر علی زئی:إسناده حسن
´It was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) said:` “Whoever meets Allah with no mark on him (as a result of fighting) in His cause, he will meet Him with a deficiency.”