“Shaikh-ul-Islaam Ibn Taymiyyah (rahimahullaah Ta’aala) said:

“Those who establish the duty of preserving what was inherited from the Messenger (salallaahu ‘alayhi wa sallam) – and safeguard it from any addition or deletion – are from the greatest of the awliyya` of Allaah; they are of the beloved servants of Allaah and His party.“”