"The sun eclipsed in the lifetime of Allah's Messenger (ﷺ) on the day when (his son) Ibrahim died. So the people said that the sun had eclipsed because of the death of Ibrahim. Allah's Messenger (ﷺ) said, "The sun and the moon do not eclipse because of the death or life (i.e. birth) of someone. When you see the eclipse pray and invoke Allah."
Sahih al-Bukhari Book 16, Hadith 4
← Previous Hadith The Prophet (ﷺ) said, "The sun and the moon do not eclipse because of the death or life (i.e. birth) of someone but they are two signs amongst the signs of Allah. When you see them offer the prayer."

Sahih al-Bukhari Book 16, Hadith 3 Next Hadith → In the lifetime of Allah's Messenger (ﷺ) (p.b.u.h) the sun eclipsed, so he led the people in prayer, and stood up and performed a long Qiyam, then bowed for a long while. He stood up again and performed a long Qiyam but this time the period of standing was shorter than the first. He bowed again for a long time but shorter than the first one, then he prostrated and prolonged the prostration. He did the same in the second rak`a as he did in the first and then finished the prayer; by then the sun (eclipse) had cleared. He delivered the Khutba (sermon) and after praising and glorifying Allah he said, "The sun and the moon are two signs against the signs of Allah; they do not eclipse on the death or life of anyone. So when you see the eclipse, remember Allah and say Takbir, pray and give Sadaqa." The Prophet then said, "O followers of Muhammad! By Allah! There is none who has more ghaira (selfrespect) than Allah as He has forbidden that His slaves, male or female commit adultery (illegal sexual intercourse). O followers of Muhammad! By Allah! If you knew that which I know you would laugh little and weep much.

Sahih al-Bukhari Book 16, Hadith 5