Shiva Purana
तेन जाता चतुर्थस्य पूजा यामस्य वै शुभा ॥ तस्य पापन्तदा सर्वं भस्मसादभवत् क्षणात् ॥ ७८ ॥
Thanks to that, the worship of the fourth part of the night too became auspiciously performed. Thereafter his sins were reduced to ashes in a trice.
english translation
tena jAtA caturthasya pUjA yAmasya vai zubhA ॥ tasya pApantadA sarvaM bhasmasAdabhavat kSaNAt ॥ 78 ॥
hk transliteration by Sanscript