Shaykh al-Barrak said in his commentary of Nawaqid al-Islam:
“Their condition regarding Shirk and Innovation is worse than condition of Soofiyah. They are worse between groups of this (Islamic) nation. They gathered evil of all sects in themselves”.
Sharhul Nawaqid al-Islam (p 55, printed with two other commentaries by Daru Tawhid wa Sunnah)