Ibn Rajab (795H)
Zayn al-Dīn ʿAbd al-Raḥmān ibn Aḥmad ibn Rajab al-Ḥanbalī (736–795 AH)
A noted Hanbali scholar and hadith expert, recognized for his works on Islamic ethics and spirituality, including Jāmiʿ al-ʿUlūm wa al-Ḥikam, a commentary on forty hadiths.
