حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ حَدَّثَنَا أَبِي حَدَّثَنَا شُعْبَةُ عَنْ سَوَادَةَ قَالَ سَمِعْتُ سَمُرَةَ بْنَ جُنْدُبٍ رَضِيَ اللَّهُ عَنْهُ وَهُوَ يَخْطُبُ يُحَدِّثُ عَنْ النَّبِيِّ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ أَنَّهُ قَالَ لَا يَغُرَّنَّکُمْ نِدَائُ بِلَالٍ وَلَا هَذَا الْبَيَاضُ حَتَّی يَبْدُوَ الْفَجْرُ أَوْ قَالَ حَتَّی يَنْفَجِرَ الْفَجْرُ
صحیح مسلم · Hadith 2547
Samura b. Jundub (Allah be pleased with him) reported Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying: The Adhan of Bilal may not mislead you with regard to your food at the commencement of the fast, nor the vertical (streaks) of whiteness in the horizon (for it is an indication of false dawn). You should stop eating (food) till (the whiteness) spreads like it. Hammad narrated it and with the gesture of his band he explained, the horizontal position (of the streaks of light).
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020