Read this same event excerpt from two urdu and one english book.
Extreme difficult times on True Believers during Ghazwa-e-Khandaq(trench)/Ahzab, Identification of Munafiqeen (hypocrites), and Finally God’s Help For True Believers
2. Book: Islam aur Asar-e-Hazir (Prof. Ahmed Rafique Akhtar)
3. Book: Life of Muhammad (PBUM) (By Shaykh Abu Bakr Sirajuddin)
Author: Martin Lings (Abu Bakr Siraj-ud-Din) embraced Islam and wrote above Excellent Book (Published in 1983)