Shiva Purana

siva.sh/siva-purana/saturda-samhita/9/67

कालभैरवभक्तानां पातकानि करोति यः ।। स मूढो दुःखितो भूत्वा पुनर्दुर्गतिमाप्नुयात् ।। ६७।।

sanskrit

He who commits offence against the devotees of Kālabhairava is deluded and becomes miserable. He will attain the distress of the wicked people.

english translation

kAlabhairavabhaktAnAM pAtakAni karoti yaH || sa mUDho duHkhito bhUtvA punardurgatimApnuyAt || 67||

hk transliteration by Sanscript