Something a Believer can’t do

Sa’d b. Abî Waqqâs – Allâh be pleased with him – said:

A believer might fall into any [bad] character, except deception and lying.

Ibn Abî Shaybah, Kitâb Al-Îmân (Al-Albânî’s edition) no.81

More:

1. The best thing after Iman and the worst thing after Kufr [women]
2. Sinning while fasting [does it break the fast?]
3. Do not forget your character and speech
4. Accept the truth, whoever it comes from
5. Ali on fear, hope, knowledge and patience
6. The scholar, the ruler, and your brother
7. The Braying Drunkard