Sahih al-Bukhari 853

Arabic

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 ‏"‏‏.‏

English translation

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

Reference: Sahih al-Bukhari 853, Book of Call to Prayers (Adhaan). English translation by Dr. Muhammad Muhsin Khan.