Prohibition of Wearing False Hair, Tattooing and Filling of ...

In the Arab society of the Prophet's time, this fashion was very popular among women for enhancing their charms and beauty in the same way as the fashion of patching someone's hair with his own.
http://www.gowister.com/books/riyad-us-saliheen-296.html

Undesirability of Quarrelling or Raising voices in the Mosqu ...

Abu Hurairah (May Allah be pleased with him) said: The Messenger of Allah said, "When you see someone buying or selling in the mosque,
http://www.gowister.com/books/riyad-us-saliheen-310.html

Prohibition of Swearing in the name of anything besides Alla ...

Commentary: What this Hadith tells us is that if someone says "If I do such and such thing, I will be a Kafir'', now, if he really meant that if he did that he will adopt Kufr,
http://www.gowister.com/books/riyad-us-saliheen-314.html

Abomination of saying- "What Allah Wills and so-and-so Wills ...

and then what so-and-so wills.''' [Abu Dawud with authentic Isnad]. Commentary: The first form mentioned in this Hadith is prohibited for the reason that it combines the will of someone with the
http://www.gowister.com/books/riyad-us-saliheen-333.html

Undesirability of Glancing in one Direction of the other dur ...

"It is something which Satan snatches from the slave's Salat.'' [Al-Bukhari]. Commentary: "Pouncing'' or "snatching'' means to take away something swiftly from someone while he is not alert.
http://www.gowister.com/books/riyad-us-saliheen-341.html

Prohibition of facing the Graves during Salat (Prayer)

Its reason seems to be that it creates a resemblance to polytheists. Moreover, it has a trace of reverence for someone other than Allah, which takes one towards Shirk. 2.
http://www.gowister.com/books/riyad-us-saliheen-342.html

Prohibition of passing in front of a Worshipper while he is ...

If the distance is longer than this, then it is not unlawful to pass before someone offering Salat.
http://www.gowister.com/books/riyad-us-saliheen-343.html

Abomination of Selecting Friday for Fasting

Commentary: We learn from this Hadith that if someone is keeping fast on Friday and has not fasted the day before, nor does he intend to fast the following day, i.e.
http://www.gowister.com/books/riyad-us-saliheen-345.html

Prohibition for a Slave to run away from his Master

the principle stated in this Hadith will be applicable. The Hadith also makes it clear that if someone has expressed his commitment to serve somebody, he should not back out.
http://www.gowister.com/books/riyad-us-saliheen-349.html

Prohibition of Malpractices in Commerce

But if someone does it with a good intention then this is permissible. 1777. Ibn `Abbas (May Allah be pleased with them) said: The Messenger of Allah (sallallaahu alayhi wa sallam) said,
http://www.gowister.com/books/riyad-us-saliheen-355.html