Verily the Accepted Hajj, is that which entails no disobedience to Allah - Subhaanahu wa Ta'la- not being constant upon disobedience to Allaah and not disobeying Allah (with the like of that He was disobeyed with before the Hajj) after (the Hajj)

And the Shaykh (hafithahullah) said:

The Accepted Hajj, is that which in it, entails no disobedience to Allah, no Shirk - which is the greatest of the sins - and no innovation, no Major Sins, and no persistence upon minor sins.