Shiva Purana
न हि स्वेच्छाशरीरत्वं स्वातंत्र्यायोपपद्यते ॥ स्वेच्छैव तादृशी पुंसां यस्मात्कर्मानुसारिणी ॥ १३ ॥
The assuming of physical bodies out of wish is not consistent with freedom. Such a wish too follows the activities of men.
english translation
na hi svecchAzarIratvaM svAtaMtryAyopapadyate ॥ svecchaiva tAdRzI puMsAM yasmAtkarmAnusAriNI ॥ 13 ॥
hk transliteration by Sanscript