Ruined are the extremists

‘Abdullāh ibn Mas‘ūd (may Allah be pleased with him) reported: The Messenger of Allah (may Allah’s peace and blessings be upon him) said: "Ruined are the extremists." He said it thrice.

The Prophet (may Allah's peace and blessings be upon him) informs about the failure and loss of those who go to extremes - without guidance or knowledge - in their religious and worldly affairs and in their words and deeds, exceeding the Shariah-the prescribed limit outlined by the Prophet (may Allah's peace and blessings be upon him).