Another Hadith by the Prophet (pbuh) said, “A good vision (ru'ya) is from Allāh and a bad dream (hulm) is from Satan; so if one of you sees anything (in a dream which he dislikes), he should spit on his left side thrice and seek refuge with Allāh from its evil, and then it will never harm him” (Sahih al-Bukhari, 3118).