Shiva Purana
मुमुक्षवोऽपरे धीरा विरक्ता लौकिका नराः॥ विषयान्मनसा ज्ञात्वोपासते परमं शिवम् ॥ ६४ ॥
Men desirous of salvation and unattached to worldly pleasures worship Śiva after realising the futility of worldly pleasures.
english translation
mumukSavo'pare dhIrA viraktA laukikA narAH॥ viSayAnmanasA jJAtvopAsate paramaM zivam ॥ 64 ॥
hk transliteration by Sanscript