Narrated A man who heard the Prophet: Al-Muhallab ibn Abu Sufrah said: A man who heard the Prophet ﷺ say: If the enemy attacks you at night, let your war cry be Ha-Mim. They will not be helped.
Related hadith on this topic
Explanation & Benefits
Shaykh Dr. Abdur Rahman Freywai
Explanation: 1؎ :
‘Shi’ar’ refers to that specific word
which the members of an army use among themselves as a secret code.
Source: Sunan al-Tirmidhi – Majlis ‘Ilmi Dar al-Da‘wah, New Delhi Edition, Page: 1682