What has been said about uncooked garlic, onion and leek.
حَدَّثَنَا مُسَدَّدٌ، قَالَ حَدَّثَنَا يَحْيَى، عَنْ عُبَيْدِ اللَّهِ، قَالَ حَدَّثَنِي نَافِعٌ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ فِي غَزْوَةِ خَيْبَرَ " مَنْ أَكَلَ مِنْ هَذِهِ الشَّجَرَةِ ـ يَعْنِي الثُّومَ ـ فَلاَ يَقْرَبَنَّ مَسْجِدَنَا ".
Narrated Ibn `Umar: During the holy battle of Khaibar the Prophet (ﷺ) said, "Whoever ate from this plant (i.e. garlic) should not enter our mosque."