Sahih Muslim
Sahih Muslim 2053 b
It is permissible to eat garlic, but the one who is going to address prominent people should refrain from eating it, and the same applies to other, similar foods
Arabic hadith text
وَحَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، عَنْ شُعْبَةَ، فِي هَذَا الإِسْنَادِ
Translation
This Hadith is narrated on the authority of Shu'ba with the same chain of transmitters.