[Machine] The Messenger of Allah ﷺ prohibited using kohl and disliked drinking hot water. He used to apply kohl to his eyes in an odd number and would perform Istinshaaq also in an odd number.
نَهَى رَسُولُ اللهِ ﷺ عَنِ الْكَيِّ وَكَانَ يَكْرَهُ شُرْبَ الْحَمِيمِ وَكَانَ إِذَا اكْتَحَلَ اكْتَحَلَ وِتْرًا وَإِذَا اسْتَجْمَرَ اسْتَجْمَرَ وِتْرًا