'Prudent' in the Bible

They were to be young men without physical defect, handsome in appearance, skilled in all wisdom, quick to learn, prudent in how they used knowledge, and capable of serving in the king's palace. They were to learn the literature and language of the Chaldeans.

Then Daniel spoke with prudent counsel to Arioch, who was in charge of the king's executioners and who had gone out to execute the wise men of Babylon.

Some of those who are [spiritually] wise and have insight will fall [as martyrs] in order to refine, to purge and to make those among God’s people pure, until the end time; because it is yet to come at the time appointed [by God].