It is reported that ʿAbdullāh b. ʿUmar – Allāh be pleased with him – was asked:

Did the Companions of Allāh’s Messenger – Allāh’s peace and blessings be upon him – used to laugh? He replied, “Yes, and the īmān (faith) in their hearts was greater than the mountains.”

ʿAbd Al-Razzāq Al-Ṣan’ānī, Al-Muṣannaf 11:327