question #1 Sahih Muslim Introduction 49, Introduction, Narration 48 : What actions should one take if they sense potential danger or deceit from someone?

‘Murrah al-Hamdānī heard something from al-Hārith and said to him: ‘sit by the door’. [Hamzah] said: ‘So Murrah went inside and took his sword and al-Hārith sensed evil and left’.