Shiva Purana
भावहीनो नरस्सर्वं कृत्वापि न विमुच्यते ॥ भावयुक्तः पुनस्सर्वमकृत्वापि विमुच्यते ॥ ५६ ॥
A person devoid of piety and devotion is not liberated even after doing everything but one with devotion is liberated even without doing anything.
english translation
bhAvahIno narassarvaM kRtvApi na vimucyate ॥ bhAvayuktaH punassarvamakRtvApi vimucyate ॥ 56 ॥
hk transliteration by Sanscript