Jami' al-Saghir / Jam' al-Jawami' (al-Suyuti) 2-580b
"عَنْ عُمَرَ قَالَ: تَعَلَّمُوا مِنَ النُّجُومِ مَا تَهْتَدُونَ بِهَا، وَتَعَلَّمُوا مِنَ الأَنْسَابِ مَا تَتَوَاصَلُونَ بِهَا".
Notes
هناد
Grades by grader
No grade is recorded for this wording. Ask what scholars say about its grade