Hadith 681:6
Yahya ibn Adam narrated to us, Zuhayr narrated to us, from al-Aswad ibn Qays, who said: I heard Jundub ibn Sufyan saying: The Messenger of Allah (peace and blessings of Allah be upon him) became ill, so he did not stand [for night prayer] for two or three nights. A woman came to him and said: "O Muhammad, I have not seen your companion [the Angel Jibril] approach you for two or three nights." Then Allah, the Almighty and Majestic, revealed: "By the morning brightness, and by the night when it covers with darkness, your Lord has not taken leave of you, nor has He detested [you]." [Ad-Duha: 1-3]
حدثنا يحيى بن آدم، حدثنا زهير، عن الأسود بن قيس، قال: سمعت جندب بن سفيان يقول: اشتكى رسول الله صلى الله عليه وسلم فلم يقم ليلتين أو ثلاثا، فجاءته امرأة فقالت: يا محمد لم أره قربك منذ ليلتين أو ثلاث، فأنزل الله عز وجل: " {والضحى والليل إذا سجى ما ودعك ربك وما قلى} [الضحى: 2] "