صَحِيحُ مُسْلِمٍ
Sahih Muslim 911 a
The Book of Prayer - Eclipses
The Call For The Eclipse Prayer: "As-Salatu Jami'ah (The Prayer Is Being Assembled)
وَحَدَّثَنَا يَحْيَى بْنُ يَحْيَى، أَخْبَرَنَا هُشَيْمٌ، عَنْ إِسْمَاعِيلَ، عَنْ قَيْسِ بْنِ أَبِي حَازِمٍ، عَنْ أَبِي مَسْعُودٍ الأَنْصَارِيِّ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم إِنَّ الشَّمْسَ وَالْقَمَرَ آيَتَانِ مِنْ آيَاتِ اللَّهِ يُخَوِّفُ اللَّهُ بِهِمَا عِبَادَهُ وَإِنَّهُمَا لاَ يَنْكَسِفَانِ لِمَوْتِ أَحَدٍ مِنَ النَّاسِ فَإِذَا رَأَيْتُمْ مِنْهَا شَيْئًا فَصَلُّوا وَادْعُوا اللَّهَ حَتَّى يُكْشَفَ مَا بِكُمْ .
Abu Mas'ud al-Ansari reported Allah's Messenger (ﷺ) as saying: Verily the sun and the moon are the two signs among the signs of Allah by which He frightens his servants and they do not eclipse on account of the death of any one of the people. So when you see anything about them, observe prayer, supplicate Allah till it is cleared from you.
Sahih Muslim, 911 aSahihصحيح