The Book of Mosques and Places of Prayer
5/17. Chapter:
Prohibiting one who has eaten garlic, onions, or leeks, and other things that have an offensive odor from coming to the masjid, until that smell has gone away, and such a person should be expelled from the masjid
Sahih Muslim
وَحَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا مُحَمَّدُ بْنُ بَكْرٍ، ح قَالَ وَحَدَّثَنِي مُحَمَّدُ بْنُ رَافِعٍ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، قَالاَ جَمِيعًا أَخْبَرَنَا ابْنُ جُرَيْجٍ، بِهَذَا الإِسْنَادِ " مَنْ أَكَلَ مِنْ هَذِهِ الشَّجَرَةِ - يُرِيدُ الثُّومَ - فَلاَ يَغْشَنَا فِي مَسْجِدِنَا " . وَلَمْ يَذْكُرِ الْبَصَلَ وَالْكُرَّاثَ .
Ibn Juraij has narrated it with the same chain of transmitters: He who eats of this plant, i. e. garlic, should not come to us in our mosque, and he made no mention of onions or leek.
Reference : Sahih Muslim 564dIn-book reference : Book 5, Hadith 93USC-MSA web (English) reference : Book 4, Hadith 1148