Shiva Purana
अनुग्रहादिकृत्यानां हेतुः पञ्चकमिष्यते ॥ तद्विद्भिर्मुनिभिः प्राज्ञैर्वरतत्त्वप्रदर्शिभिः ॥ ६१ ॥
This set of five is the cause of activities such as Anugraha etc. as mentioned by the sages who know the principles.
english translation
anugrahAdikRtyAnAM hetuH paJcakamiSyate ॥ tadvidbhirmunibhiH prAjJairvaratattvapradarzibhiH ॥ 61 ॥
hk transliteration by Sanscript