[Machine] The Messenger of Allah ﷺ said, "Whoever thinks that he will not wake up for the later part of the night, let him pray the first part of it. And whoever thinks that he will wake up for the later part of the night, let him pray the later part. Verily, the prayer of the later part of the night is prohibited (makruh), and it is the best."
قَالَ رَسُولُ اللهِ ﷺ مَنْ ظَنَّ مِنْكُمْ أَنْ لَا يَسْتَيْقِظَ آخِرَهُ فَلْيُوتِرْ أَوَّلَهُ وَمَنْ ظَنَّ مِنْكُمْ أَنَّهُ يَسْتَيْقِظُ آخِرَهُ فَلْيُوتِرْ آخِرَهُ فَإِنَّ صَلَاةَ آخِرِ اللَّيْلِ مَحْضُورَةٌ وَهِيَ أَفْضَلُ