“Whoever applies kohl, let him do it an odd number of times. Whoever does that has done well, and whoever does not, it does not matter.”
أَنَّ النَّبِيَّ ﷺ قَالَ مَنِ اكْتَحَلَ فَلْيُوتِرْ مَنْ فَعَلَ فَقَدْ أَحْسَنَ وَمَنْ لاَ فَلاَ حَرَجَ
[Machine] The Prophet ﷺ said, "Whoever eats something which his tongue does not agree with, let him swallow it, and whatever passes through him, let him spit it out. If one does this, then he has done good, and if one does not, then there is no harm."
أَنَّ النَّبِيَّ ﷺ قَالَ «مَنْ أَكَلَ فَمَا لَاكَ بِلِسَانِهِ فَلْيَبْلَعْ وَمَا تَخَلَّلَ فَلْيَلْفِظْ مَنْ فَعَلَ فَقَدْ أَحْسَنَ وَمَنْ لَا فَلَا حَرَجَ»