he heard Abu Hurairah say: “The Messenger of Allah said: ‘No one gives charity from good sources – for Allah does not accept anything but that which is good – but the Most Merciful takes it in His right hand, even if it is a date, and it flourishes in the Hand of the Most Merciful until it becomes bigger than a mountain and he tends it as anyone of you would tend to his colt (i.e., young pony) or his young (weaned) camel.’”
“The Prophet (ﷺ) saw an old man walking between his two sons, and he said: What is the matter with him?’ His sons said: ‘A vow, O Messenger of Allah.’ He said: ‘Let this old man ride, for Allah has no need of you or your vow.”‘