Can you mention the reference for this narration?
إذا رأيت الشاب يتكلم عند المشايخ وإن كان قد بلغ من العلم مبلغا فآيس من خيره فإنه قليل الحياء
Answer:
Imam Bayhaqi (rahimahullah) has recorded this as the statement of the great Muhaddith, Sufyan Thawri (rahimahullah).
(Al Madkhal: 1777, vol. 2 pg. 813)
Translation
When you see a youngster who may have reached a [high] level in knowledge, speaking in the presence of seniors, then have no hope for his goodness for he has little or no shame.
And Allah Ta’ala Knows best.
Answered by: Moulana Suhail Motala
Approved by: Moulana Muhammad Abasoomar
