Tarawih
There has been a lot of confusion about how many Rakahs does Salaat ut-Tarawih have. The Muslims should be well aware that from past twelve centuries the Muslim Ummah has been performing at least twenty rakat of Tarawih (including inside Haramayn Shareefayn where Muslims till today are continuing this). This has been the practice of Muslims from the times of the Messenger of Allah (Allah bless him & give him peace), the Sahaba (Allah be pleased with them), the Tabi'een and the Ulama (Allah have mercy upon them) until a new sect from Hijaz came into existence which shattered the Muslim unity on this issue.
All they have is a singular hadith regarding "TAHAJJUD" which they misapply on Tarawih and thus misguide innocent Muslims. So let us see this in light of abundant proofs that Tarawih consists of 20 Rakahs.
