General Behavior (Kitab Al-Adab)
كتاب الأدب
Chapter 99: How to respond to one who sneezes
The tradition mentioned above (No. 5013) has also been mentioned by Salim ibn Ubayd al-Ashja'i to the same effect from the Prophet (ﷺ) through a different chain of narrators.
When one of you sneezes, he should say: "Praise be to Allah in every circumstance," and his brother or his companion should say: "May Allah have mercy on you!" And he should then reply: "May Allah guide you and set right your affairs."
Chapter 100: How many times should one say "May Allah have mercy on you" to one who sneezes?
Respond three times to your brother when he sneezes, and if he sneezes more often, he has a cold in his head.
Abu Dawud said: Abu Nu’aim transmitted it from Musa b. Qais, from Muhammad b. Ajlan, from Sa’id, on the authority of Abu Hurairah, from the prophet (May peace be upon him).
The Prophet (ﷺ) said: Invoke a blessing on one who sneezes three times; (and if he sneezes more often), then if you wish to invoke a blessing on him, you may invoke, and if you wish (to stop), then stop.
when a man sneezed beside the prophet (May peace be upon him), he said to him : Allah have mercy on you, but when he sneezed again, he said : The man has a cold in the head.
Chapter 101: How to respond when a dhimmi sneezes
The Jews used to try to sneezes in the presence of the Prophet (ﷺ) hoping that he would say to them: "Allah have mercy on you!" but he would say: May Allah guide you and grant you well-being!
Chapter 102: Regarding one who sneezes and does not praise Allah
Two men sneezed in the presence of the prophet (May peace be upon him). He said : Allah have mercy on you! To one and not to the other. He was asked: Messenger of Allah! Two persons sneezed. Ahmad’s version has: You invoked a blessing on one of them and left the other. He replied : This man praised Allah, and this man did not praise Allah.
Chapter 103: Regarding a man lying on his stomach
Ya'ish ibn Tikhfat al-Ghifari said: My father was one of the people in the Suffah.
The Messenger of Allah (ﷺ) said: Come with us to the house of Aisha. So we went and he said: Give us food, Aisha. She brought hashishah and we ate. He then said: Give us food, Aisha. She then brought haysah as small in quantity as a pigeon and we ate. He then said: Give us something to drink, Aisha. So she brought a bowl of milk, and we drank. Again he said: Give us something to drink, Aisha. She then brought a small cup and we drank. He then said: If you wish, you may spend the night (here), or if you wish, you may go to the mosque.
He said: While I was lying on my stomach because of pain in the lung, a man began to shake me with his foot and then said: This is a method of lying which Allah hates. I looked and saw that he was the Messenger of Allah (ﷺ).
Chapter 104: Sleeping on a roof that has no walls
The Prophet (ﷺ) said: If anyone spends the night on the roof of a house with no stone palisade, Allah's responsibility to guard him no longer applies.
Chapter 105: Sleeping in a state of purity
The Prophet (ﷺ) said: If a Muslim sleeps while remembering Allah, in the state of purification, is alarmed while asleep at night, and asks Allah for good in this world and in the Hereafter. He surely gives it to him. Thabit al-Bunani said: AbuZabyah came to visit us and he transmitted this tradition to us from Mu'adh ibn Jabal from the Prophet (ﷺ). Thabit said: So and so said: I tried my best to utter these (prayers) when I got up, but I could not do.
Abu Dawud said: that is to say, he urinated
Chapter 106: Which direction should one face while sleeping
Some relative of Umm Salamah said: The bed of the Prophet (ﷺ) was set as a man is laid in his grave; the mosque was towards his head.
Chapter 107: What to say when going to sleep
When the Messenger of Allah (ﷺ) wanted to go to sleep, he put his right hand under his cheek and would then say three times: O Allah, guard me from Thy punishment on the day when Thou raisest up Thy servants.
The Messenger of Allah (May peace be upon him) said to me: When you go to your bed, perform ablution like the ablution for prayer, and then lie on your right side and say: O Allah I have handed over my face to thee, entrusted my affairs to thee, and committed my back to thee out of desire for and fear to thee. There is no refuge and no place of safety from thee except by having recource to thee. I believe in Thy Book which Thou hast sent down and in Thy prophet whom thou hast sent down. He said : If you die (that night), you would die in the true religion, and utter these words in the last of that you utter (other prayers). Al-Bara said : I said: I memorise them, and then I repeated, saying “and in Thy Apostle whom Thou hast sent”. He said : No, say : “and in Thy Prophet whom Thou hast sent.
The Messenger of Allah (May peace be upon him) said to me: when you go to bed while you are in the state of purification, lay your head on your right hand. He then mentioned the rest of the tradition in a similar manner as above.
when you go to your bed while you are in the state of purification. The other said: Perform ablution like the ablution for prayer. He then transmitted the tradition to the effect as Mu’tamir transmitted.
when the prophet (May peace be upon him) lay down on his bed (at night), he would say: O Allah! In Thy name I die and live. When he awoke, he said: praise be to Allah who has given us life after causing us to die and to whom we shall be resurrected.
when any of you goes to his bed, he should dust his bedding with the inner extremity of his lower garment, for he does not know what has come on it since he left it. He should then lie down on his right side and say: In Thy name, my mercy on it, but if Thou lettest it go, guard it with that which Thou guardest Thy upright servants.
when the prophet (May peace be upon him) went to his bed, he used to say : O Allah! Lord of the heavens, Lord of the earth, Lord of everything, who splittest the grain and the kernel, who hast sent down the Torah, forelock Thou seizes. Thou art the first and there is nothing before thee; Thou art the Last and there is nothing after Thee; Thou art the Outward and there is nothing above Thee; Thou art the Inward and there is nothing below Thee. Wahb added in his version : pay the debt for me and grant me riches instead of poverty.