Mahabharata 12.84.35

12.84.35

avidvānaśuciḥ stabdhaḥ śatrusevī vikatthanaḥ |
sa suhṛtkrodhano lubdho na mantraṃ śrotumarhati || 35 ||

One who is possessed of no learning, who is not pure, who is stained with pride, who pays court to the king's enemies, who indulges in brag, who is unfriendly, wrathful, and covetous should not be consulted by the king. One who is a stranger, even if he be devoted to the king and possessed of great learning, may be honoured by the king and gratified with assignment of the means of sustenance, but the king should never consult him in his affairs. A person whose sire was unjustly banished by royal edict should not be consulted by the king even if the king may have subsequently bestowed honours upon him and assigned to him the means of sustenance. A well-wisher whose property was once confiscated for a slight transgression, even if he be possessed of every accomplishment should not still be consulted by the king. A person possessed of wisdom, intelligence, and learning, who is born within the kingdom, who is pure and righteous in all his acts, deserves to be consulted by the king. One who is endued with knowledge and wisdom, who is acquainted with the dispositions of his friends and foes, who is such a friend of the king as to be his second self, deserves to be consulted. One who is truthful in speech and modest and mild and who is a hereditary servant of the king, deserves to be consulted.