“Avoid the seven deadly sins that doom one to Hell…”
“…Associating others with Allah (Shirk), magic, killing a soul whom Allah has forbidden killing, consuming Interest (Riba), consuming the property of orphans, fleeing on the day of the march (to the battlefield), and slandering chaste women… ”
(An-Nisai)
The Prophet (blessings and peace of Allah be upon him) explained the seven sins that doom a person to Hell in a saheeh hadeeth that was narrated by the two Shaykhs, al-Bukhaari and Muslim, in as-Saheehayn, in which it was narrated that the Prophet (blessings and peace of Allah be upon him) said: “Avoid the seven sins that doom a person to Hell.” We said: What are they, O Messenger of Allah?