The Prophet ﷺ fasted Al-Wisal on the last days of the month. Some people did the same, and when the news reached the Prophet ﷺ he said, "If the month had been prolonged for me, then I would have fasted Wisal for such a long time that the most exaggerating ones among you would have given up their exaggeration. I am not like you; my Lord always makes me eat and drink."
وَاصَلَ النَّبِيُّ ﷺ آخِرَ الشَّهْرِ وَوَاصَلَ أُنَاسٌ مِنَ النَّاسِ فَبَلَغَ النَّبِيَّ ﷺ فَقَالَ لَوْ مُدَّ بِيَ الشَّهْرُ لَوَاصَلْتُ وِصَالاً يَدَعُ الْمُتَعَمِّقُونَ تَعَمُّقَهُمْ إِنِّي لَسْتُ مِثْلَكُمْ إِنِّي أَظَلُّ يُطْعِمُنِي رَبِّي وَيَسْقِينِ