Al-Imām ibn al-Qayyim [may Allāh have mercy on him] said:
“When the sun light of traditions and practices of the Messenger of Allāh صَلَّى اللّٰهُ عَلَيْهِ وَسَلَّمَ rises in the heart of a servant of Allāh, then the smog of all innovation will cease to exist within his heart.”
Madārij as-Sālikeen, 1/374 | Al-Imām ibn ul-Qayyim [may Allāh have mercy on him]