Do not lie about your dreams or anything else; remember that Allah knows all and sees all; be honest in your words and deeds; accept accountability for your actions in this life and beyond; strive to do good deeds always; seek forgiveness from Allah when you make mistakes or sin unintentionally or intentionally .

This hadith is narrated by 'Ali ibn Abi Talib and it warns against telling lies about one's dreams. On the Day of Resurrection, those who have lied about their dreams will be ordered to tie a grain of barley around their necks as punishment for their lie. This hadith teaches us that we should not lie, especially when it comes to our dreams, as there are consequences for doing so in the afterlife. We should also remember that Allah knows all and sees all, so even if we think no one else knows what we have done or said, Allah does and He will judge us accordingly on the Last Day.