Mahabharata 1.159.19
लाभं लब्धुमलब्धं हि लब्धं च परिरक्षितुम्पुरोहितं प्रकुर्वीत राजा गुणसमन्वितम्
lābhaṃ labdhumalabdhaṃ hi labdhaṃ ca parirakṣitumpurohitaṃ prakurvīta rājā guṇasamanvitam
Our plain-language meaning of this verse is waiting for scholar review.