Sünen-i İbn Mâce — The Chapters on Marriage — Hadis No: 1888

It was narrated from Ma’dan bin Abu Talhah Al-Ya’muri that ‘Umar bin Khattab stood up one Friday to deliver a sermon, or, he delivered a sermon one Friday. He praised Allah, then he said:“O people, you eat two plants that I find are nothing but obnoxious; this garlic and this onion. At the time of the Messenger of Allah (ﷺ), if a foul odour was detected from a man, I would see him seized by the arm and taken out to Al-Baqi’. Whoever must eat them, let him cook them to death.”

It was narrated that Abu Hurairah said:The Messenger of Allah (ﷺ) said: “Whoever smoothes the pebbles, then he has engaged in Laghw.”* *Meaning he has done what is not suitable

It was narrated that ‘Aishah said:“When the Messenger of Allah (ﷺ) bowed, he neither raised his head nor lowered it, rather (he did something) between that.”

It was narrated that Mu’aiqib said:“The Messenger of Allah (ﷺ) said, concerning smoothing the pebbles during prayer: ‘If you must do that, then do it only once.’”