Imam of kindness

Imam Ali (first Imam of shia muslim) crossed near the house of poor woman that she has two little orpan children . and children are crying because they are hungry ;woman tried to sleep them and she put pot on the  fire and just poured water in pot  until children think that the food is boiling in the pot. Imam Ali was awarded about woman situation and went to his home with Ghanbar and bring a little container of date ,bag of flour,a little oil ,rice and bread and put them on his shower.Ghanbar said to Imam Ali that allow me to hold food but Imam Ali  didnt accept and they arrived to poor woman house and he ask for permission and then entered. then he poured the amount of rice and oil in the pot and after cook them bring food and said to child eat the food. after that they eat food and they are satisfied Imam Ali  walk like animal(with hand and foot)  and Imagine the sound of the animal(ba ba)and children laughed after that thy come out from poor woman house Ghanbar ask from Imam Ali {tonight i saw a wonderful behavior from you  and i found secret of some behavior but i didnt understand why you walk like animal(with hand and foot)?}Imam Ali said :Ghanbar because when i entered the home children are crying i like that when i go out from their house they are satisfied and laugh and There was no other reason SOURCE: BOOK OF MAFATIH AL HAYAT