Shiva Purana
तच्छासनानुवर्तित्वं साधुभावस्य लक्षणम् ॥ विपरीतसमाधोः स्यान्न सर्वं तत्तु दृश्यते ॥ २९ ॥
The characteristic of a man of good nature is the strict adherence to his directives; the opposite thereof is that of the non-saintly one.
english translation
tacchAsanAnuvartitvaM sAdhubhAvasya lakSaNam ॥ viparItasamAdhoH syAnna sarvaM tattu dRzyate ॥ 29 ॥
hk transliteration by Sanscript