Hadith.1076 - Hanan ibn Sadeer asked him: "Can a man gesture while praying?"
Imam (as) said: "Yes, the Prophet (sw) gestured in one of the mosques of the Ansar with a Muḥjan that he had with him."
Hanan said: "And I do not know except that it was the mosque of the Banu Abd al-Ashhal."