O Sri Krishna! The king who keep envy within heart for meritorious and offers throne to wicked person, regrets on the consequences when these are ripen. He thus, suffers at last from agony.
गुणवन्तं हि यो द्वेष्टि निर्गुण कुरुते प्रभुम्। स शोचति नृपः कृष्ण क्षिप्रमेवागते क्षये॥