Chosen Islamic Manners

*Marketplaces should be purified from all unlawful things.
*One should not sell stolen or seized property. Allah, the Exalted, says:

O you who believe! Eat not up your property among yourselves unjustly except it be a trade amongst you, by mutual consent. (4:29)

*One should lower his gaze and not look at women, and should refrain from mixing with the opposite gender. Allah, the Exalted, says:

Tell the believing men to lower their gaze (from looking at forbidden things), and protect their private parts (from illegal sexual acts, etc.) That is purer for them. Verily, Allah is all-Aware of what they do. And tell the believing women to lower their gaze (from looking at forbidden things), and protect their private parts (from illegal sexual acts, etc). (24:30-1)

*One should take care to perform their religious duties and not be heedless regarding them. The best of people are they who are not busied by worldly affairs. Allah, the Exalted, says:

Men whom neither trade nor sale diverts them from the remembrance of Allah (with heart and tongue), nor from performing As-Salât (Iqâmat-as-Salât), nor from giving the Zakât. (24:37)

Manners One Should Uphold with Their Parents
*Being obedient to one's parents is a pious deed, which will ease one's hardships in this life and in the next.
*Obeying one's parents is given precedence over Jihad in the path of Allah. Abdullah b. Masood () said: