1324
Riyad us Saliheenوعن سهل بن سعد رضي الله عنه قال: قال رسول الله صلى الله عليه وسلم ثنتان لا تردان، أو قلما تردان: الدعاء عند النداء وعند البأس حين يلحم بعضهم بعضًا" ((رواه أبو داود بإسناد صحيح))
Sahl bin Sa'd (May Allah be pleased with him) reported:
The Messenger of Allah (ﷺ) said, "Supplications at two times are never turned down (or said, "Are seldom turned down"), a supplication after the Adhan has been proclaimed, and a supplication during the battle combating the enemy."
[Abu Dawud].
[Abu Dawud].
Reference: Sunnah.com : Book 12, Hadith 41
Arabic/English book : Book 12, Hadith 1325
Arabic/English book : Book 12, Hadith 1325