Sunan Abi Dawud Book 28, Hadith 87

He who eats garlic or onion must keep away from us. Or he said: must keep away from our mosque or must sit in his house. A dish containing green vegetables was brought to him, and noticing that it had an odour he asked (about it). He was told that it contained some vegetables. He then said: Bring it near, to one of his companion who was with him. When he saw it, he abominated eating it, and said: eat for I hold intimate converse with one with whom you do not. Ahmad b. Salih said: Ibn Wahb explained the word badr as meaning dish.