The Noble Shaykh (Rahimahullah) explains and compares the differences between the right path based upon the Quran and Sunnah as understood and practiced by the Noble Sahabah (May Allah be pleased with them all) against the evil and deviated methodologies of the Khawaarij with its proofs.
How do we deal with Differences of Opinion among the Scholars – Nabil Chogle
The noble brother Abu Abdullah Nabil Chogle discusses how we understand the differences of opinions among the scholars of Ahlus Sunnah, each having evidence for his opinion