Encyclopedia of Prophetic Hadiths

"The thing that I fear most for you is minor Shirk (polytheism).' They said: 'What is minor Shirk, O Messenger of Allah?' He said: 'It is Riyā’ (showing off). Allah Almighty will say on the Day of Judgment when He will requite all people for their deeds: "Go to those before whom you used to show off with your deeds in the worldly life and see whether you find any reward with them?"

"He is not one of us who seeks bad omens or has it done for him, or who practices soothsaying or has it done for him, or who practices sorcery or has it done for him; and whoever ties a knot, and whoever goes to a soothsayer and believes in what he says has disbelieved in what was revealed to Muhammad (may Allah's peace and blessings be upon him)."