Al-Bukhari recorded from `A'ishah that whenever the Prophet would go to bed every night, he would put his palms together and blow into them. Then he would recite into them (his palms), `Say: He is Allah, One', `Say: I seek refuge with the Lord of Al-Falaq', and `Say: I seek refuge with the Lord of mankind.' Then he would wipe whatever he was able to of his body with them (his palms). He would begin wiping his head and face with them and the front part of his body. He would do this (wiping his body) three times. The Sunan compilers also recorded this same Hadith.

﴿بِسْمِ اللَّهِ الرَّحْمَـنِ الرَّحِيمِ ﴾

In the Name of Allah, the Most Gracious, the Most Merciful.

﴿قُلْ هُوَ اللَّهُ أَحَدٌ - اللَّهُ الصَّمَدُ - لَمْ يَلِدْ وَلَمْ يُولَدْ - وَلَمْ يَكُنْ لَّهُ كُفُواً أَحَدٌ ﴾

(1. Say: "He is Allah, One.'') (2. "Allah As-Samad.'') (3. "He begets not, nor was He begotten.'') (4. "And there is none comparable to Him.'') The reason for the revelation of this Surah has already been mentioned. `Ikrimah said, "When the Jews said, `We worship `Uzayr, the son of Allah,' and the Christians said, `We worship the Messiah (`Isa), the son of Allah,' and the Zoroastrians said, `We worship the sun and the moon,' and the idolators said, `We worship idols,' Allah revealed to His Messenger ,

﴿قُلْ هُوَ اللَّهُ أَحَدٌ ﴾

(Say: "He is Allah, One.'') meaning, He is the One, the Singular, Who has no peer, no assistant, no rival, no equal and none comparable to Him. This word (Al-Ahad) cannot be used for anyone in affirmation except Allah the Mighty and Majestic, because He is perfect in all of His attributes and actions. Concerning His saying,

﴿اللَّهُ الصَّمَدُ ﴾

(Allah As-Samad.) `Ikrimah reported that Ibn `Abbas said, "This means the One Who all of the creation depends upon for their needs and their requests.'' `Ali bin Abi Talhah reported from Ibn `Abbas, "He is the Master Who is perfect in His sovereignty, the Most Noble Who is perfect in His nobility, the Most Magnificent Who is perfect in His magnificence, the Most Forbearing Who is perfect in His forbearance, the All-Knowing Who is perfect in His knowledge, and the Most Wise Who is perfect in His wisdom. He is the One Who is perfect in all aspects of nobility and authority. He is Allah, glory be unto Him. These attributes are not befitting anyone other than Him. He has no coequal and nothing is like Him. Glory be to Allah, the One, the Irresistible.'' Al-A`mash reported from Shaqiq, who said that Abu Wa'il said,

﴿الصَّمَدُ﴾

(As-Samad.) is the Master Whose control is complete.''