Mahabharata 4.27.8

4.27.8

tatra buddhiṃ praṇeṣyāmi pāṇḍavānprati bhārata |
na tu nītiḥ sunītasya śakyate'nveṣituṃ paraiḥ || 8 ||

Aided by their own energy, sons of Pandu who are now leading a life of concealment in obedience to virtue, will surely never perish. It is even this that my mind surmiseth. Therefore, O Bharata, I am for employing the aid of honest counsel in our behaviour towards the sons of Pandu. It would not be the policy of any wise man to cause them to be discovered now by means of spies, what we should do unto the sons of Pandu, I shall say, reflecting with the aid of the intellect. Know that I shall say nothing from ill will to thee. People like me should never give such counsels to him that is dishonest, for only counsels (like those I would give) should be offered unto them that are honest. Counsels, however, that are evil, should under no circumstances be offered. He, O child, that is devoted to truth and obedient to the aged, he, indeed, that is wise, while speaking in the midst of an assembly, should under all circumstances speak the truth, if the acquisition of virtue be an object with him. I should, therefore, say that I think differently from all those people here, in respect of the abode of Yudhishthira the just in this the thirteenth year of his exile. The ruler, O child, of the city or the province where king Yudhishthira resides cannot have any misfortune. Charitable and liberal and humble and modest must the people be of the country where king Yudhishthira resides.