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." (Using translation from Bukhārī 7241)
وَاصَلَ النَّبِيُّ ﷺ آخِرَ الشَّهْرِ وَوَاصَلَ نَاسٌ مِنَ النَّاسِ فَبَلَغَ ذَلِكَ النَّبِيَّ ﷺ فَقَالَ لَوْ مُدَّ لَنَا الشَّهْرُ لَوَاصَلْتُ وِصَالًا يَدَعُ الْمُتَعَمِّقُونَ تَعَمُّقَهُمْ إِنِّي لَسْتُ مِثْلَكُمْ إِنِّي أَظَلُّ يُطْعِمُنِي رَبِّي وَيَسْقِينِي