[Machine] The Prophet ﷺ mentioned the crescent moon and said, "Fast for its sighting and break your fast for its sighting. If it is cloudy on you, then complete the month as thirty."
عَنِ النَّبِيِّ ﷺ أَنَّهُ ذَكَرَ الْهِلَالَ فَقَالَ صُومُوا لِرُؤْيَتِهِ وَأَفْطِرُوا لِرُؤْيَتِهِ فَإِنْ غُمَّ عَلَيْكُمْ فَعُدُّوا ثَلَاثِينَ