Shiva Purana
उत्तराधरभावो ऽपि ज्ञेयस्संसारिणो मलः ॥ यथामभावो मुक्तस्य पूर्वं पश्चात्तु पक्वता ॥ ७१ ॥
The feeling of the latter is also to be understood as the dirt of the worldly. Just as the absence of a liberated person is first and foremost ripe afterwards.
english translation
uttarAdharabhAvo 'pi jJeyassaMsAriNo malaH ॥ yathAmabhAvo muktasya pUrvaM pazcAttu pakvatA ॥ 71 ॥
hk transliteration by Sanscript