‏السلام : Hadeeth No:5399 Jabir reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Behold, no person should spend the night with a married woman, but only in case he is married to her or he is her Mahram....

‏السلام : Hadeeth No:5552 Nafi' reported that Abu Lubaba happened to pass by Ibn 'Umar who lived in the fortified place near the house of 'Umar b. Khattab and was busy in keeping his eyes upon a snake and killing it, the rest of the hadith is the same....