Shiva Purana
ज्ञानं लब्ध्वाचिरादेव शिवसायुज्यमाप्नुयात् ॥ तस्मान्मुक्तो शिवाज्ञप्तः कर्मयज्ञो ऽपि देहिनाम् ॥ ५० ॥
After obtaining this knowledge, one will soon attain the association of Lord Śiva. Therefore, even the sacrifice of karma, which is commanded by Lord Śiva, is liberated for the embodied souls.
english translation
jJAnaM labdhvAcirAdeva zivasAyujyamApnuyAt ॥ tasmAnmukto zivAjJaptaH karmayajJo 'pi dehinAm ॥ 50 ॥
hk transliteration by Sanscript