Thauban reported God’s messenger as saying, “When a Muslim pays a sick visit to his brother Muslim he continues to gather the fruits of paradise till he returns.”
The Prophet gave us seven commands and seven prohibitions. He commanded us to visit the sick, to follow funerals, to say ‘God have mercy on you’ when someone sneezes, to return salutations, to accept invitations, to help people to fulfil their oaths, and to help the wronged; and he forbade us gold rings, silk, thick brocade, embroidered silk, red stuffing placed on a saddle, Qassi garments (said to be cloth made of flax and raw silk which came from a place in Egypt called Qass between al-'Arish and al-Farama. Another suggestion is that the name is changed from qazzi and means silk.) and silver vessels. A version says drinking from silver vessels, for he who drinks out of them in this world will not drink out of them in the next.
Narrated Abu Huraira reported God’s messenger as saying:
On the day of resurrection God most high will say, “Son of Adam, I was sick and you did not visit me.” He will reply, “My Lord, how could I visit Thee when Thou art the Lord of the universe?” He will say, “Did you not know that my servant so and so was ill and yet you did not visit him? Did you not know that if you had visited him you would have found me with him? Son of Adam, I asked you for food but you gave me none.” He will reply, “My Lord, how could I feed Thee when Thou art the Lord of the universe?” He will say, “Did you not know that my servant so and so asked you for food and yet you gave him none? Did you not know that if you had fed him you would have found that with me? Son of Adam, I asked you for drink but you gave me none.” He will reply “My Lord, how could I give Thee drink when Thou art the Lord of the universe?” He will say, “My servant so and so asked you for drink but you gave him none. Did you not know that if you had given him something to drink you would have found that with me?’’
He reported God’s messenger as saying, “A Muslim has six duties towards another Muslim.” When asked what they were he replied, “When you meet him salute him ; when he issues an invitation to you, accept it; when he asks your advice give it to him ; when he sneezes and praises God say, ‘God have mercy on you’; when he is ill visit him ; and when he dies follow him to the grave.”
