(31) باب إِبَاحَةِ أَكْلِ الثُّومِ وَأَنَّهُ يَنْبَغِي لِمَنْ أَرَادَ خِطَابِ الْكِبَارِ تَرْكُهُ وَكَذَا مَا فِي مَعْنَاهُ
Abd Ayydb Ansari reported that when food was brought to Allah's Messenger (ﷺ) he ate out of that, and sent the remaining part to me, and one day he sent to me the left-over; (I found that he) had not taken from it at all for it included garlic. I asked him whether that was forbidden, whereupon he said:
No, but I do not like it because of its odour. He (Abu Ayyub Ansiri) said: Then I also do not like what you do not like.
Reference: Sahih Muslim 2053 a
In-book reference: Book 36, Hadith 230
USC-MSA web (English) reference(deprecated numbering scheme): Book 23, Hadith 5097