[Machine] The Messenger of Allah ﷺ said, "My nation will continue to follow my Sunnah as long as they do not hasten the breaking of their fast until the stars appear." And the Prophet ﷺ would command a person to complete their fast if they were in doubt about the sunset, and when they say, "The sun has set," then they may break their fast.
قَالَ رَسُولُ اللَّهِ ﷺ «لَا تَزَالُ أُمَّتِي عَلَى سُنَّتِي مَا لَمْ تَنْتَظِرْ بِفِطْرِهَا النُّجُومَ» وَكَانَ النَّبِيُّ ﷺ إِذَا كَانَ صَائِمًا أَمَرَ رَجُلًا فَأَوْفَى عَلَى نَشَزٍ فَإِذَا قَالَ قَدْ غَابَتِ الشَّمْسُ أَفْطَرَ