9. Sahl has narrated from Ali ibn Hassa’n from Musa ibn Bakr who said
“Abu al-Hassan the first (a.s.) said, ‘A man’s striking his hand on his thigh, when suffering a misfortune, causes suspension of his rewards for his suffering.’”
Al-Kāfi #849“Abu ‘Abd Allah (a.s.), has said that the Messenger of Allah has said, ‘If a Muslim strikes his hand against his thigh due to suffering and...
Nahj al-Balāgha #1743144. Amīr al-mu’minīn, peace be upon him, said: Endurance comes according to the affliction. He who beats his hand on the thigh in his...