“We ate Suhur with the Messenger of Allah ﷺ then we got up to perform prayer.” I said: “How long was there between the two?” He said: “As long as it takes to recite fifty verses.”
تَسَحَّرْنَا مَعَ رَسُولِ اللَّهِ ﷺ ثُمَّ قُمْنَا إِلَى الصَّلاَةِ قُلْتُ كَمْ بَيْنَهُمَا؟ قَالَ قَدْرُ قِرَاءَةِ خَمْسِينَ آيَةً