Riyad as-Salihin

Riyad as-Salihin 842

Visions in Dream and matters relating to them
The Book of the Etiquette of Sleeping, Lying and Sitting etc Search within the hadiths
Riyad as-Salihin 842
Arabic hadith text
وعن جابر رضى الله عنه عن رسول الله صلى الله عليه وسلم قال‏:‏ ‏"‏إذا رأى أحدكم الرؤيا يكرهها، فليبصق عن يساره ثلاثاً، وليستعذ بالله من الشيطان ثلاثاً، وليتحول عن جنبه الذي كان عليه‏"‏ ((رَوَاهُ مُسلِمٌ)).
Translation
Jabir (May Allah be pleased with him) reported

Messenger of Allah (ﷺ) said, "When one of you sees a bad dream let him blow three times on his left, seek refuge in Allah from the Satan three times (i.e., by saying: A'udhu billahi minash-Shaitanir-Rajim) and change the side on which he was lying."[Muslim].