Why are all mazhabs right?

In the Name of Allah, the Most Gracious, the Most Merciful.

As-salāmu ‘alaykum wa-rahmatullāhi wa-barakātuh.

You may refer to the following books for more details on the four Imams:

1. Ashraf’s Advices Upon The Four Imams. (By Sheikh Ashraf Ali Thanvi Rahimahullah)[1]
2. Differences Of The Four Imams.(By Sheikh Zakariya Khandelvi Rahimahullah)[2]

And for more details on Taqleed (following an Imam) you may refer to the following books and article which are on our website:[3]

And Allah Ta’āla Knows Best

Ismail Dawoodjee

Student Darul Iftaa
Zambia

Checked and Approved by,
Mufti Ebrahim Desai.

www.daruliftaa.net 

[1]Not available on PDF

[2] http://attahawi.files.wordpress.com/2010/10/differences-of-the-imams-shaykh-zakariyya-al-kandhlawi.pdf

[3] http://www.askimam.org/public/question_detail/31131

http://www.askimam.org/public/question_detail/29877