[Machine] The companions of the Messenger of Allah ﷺ used to wait for the last prayer of the night until their heads would droop, then they would pray without performing ablution. Abu Dawud added on the authority of Shu'bah, from Qatadah, during the time of the Messenger of Allah ﷺ .
كَانَ أَصْحَابُ رَسُولِ اللهِ ﷺ ينْتَظِرُونَ الْعِشَاءَ الْآخِرَةَ حَتَّى تَخْفِقَ رُءُوسُهُمْ ثُمَّ يُصَلُّونَ وَلَا يَتَوَضَّئُونَ قَالَ أَبُو دَاودَ زَادَ فِيهِ شُعْبَةُ عَنْ قَتَادَةَ عَلَى عَهْدِ رَسُولِ اللهِ ﷺ