Abu Salama narrated that the Prophet Muhammad (peace be upon him) said, “I used to experience dreams, but the hadith transmitted through Laith b. Nu’man does not mention the words of Abu Salama at the end of the hadith. Ibn Rumh reported in the hadith: ‘The person who sleeps should change the side on which he had been lying before.'”

Hinduism

Dreaming of the left side carries a cautionary message according to dream interpretation. It suggests the potential for unexpected troubles arising from a weak individual or an unforeseen source. This dream also indicates that you may find it challenging to cope with a situation, as you may not be accustomed to such pressure and stress. However, if in the dream you are on the left side and feeling happy, it signifies success and the defeat of enemies. It suggests that you will surprise others by excelling in areas where you were previously considered weak.

Conversely, if in the dream you find yourself on the left side but unable to take any action, it could indicate health issues or feeling trapped in a situation. However, if there are flowers and vibrant colors on the left side, it signifies progress and the unexpected success of someone you underestimated.

On the other hand, if the dream of the left side is accompanied by darkness or destruction, it warns of witnessing unpleasant events or experiencing setbacks. It also suggests that neglecting certain aspects of your life may lead to significant problems in the future.