Daniel 2:48

Then the king made Daniel a great man
Advanced him to posts of great honour and dignity he was a great man before in spiritual things, in which he was made great by the Lord; and now he was made a great man in worldly things, through the providence of God; those that honour him he will honour: and gave him many great gifts:
gifts great in value, and many in number; rich garments, gold, silver, precious stones, and large estates to support his honour and grandeur; and which Daniel accepted of, not merely for his own use, but to do good with to his poor brethren the Jews in captivity: and made him ruler over the whole province of Babylon;
the whole monarchy was divided into several provinces, over each of which was a deputy governor; this of Babylon was the chief of them, Babylon being the metropolis of the empire; the whole government of which, and all belonging to it, was given to Daniel; a proof of the king's high esteem for him: and chief of the governors over all the wise men of Babylon;
here was an university consisting of several colleges, over each of which there was a governor, and Daniel was the president of them all; or the principal or chancellor of the university: this office he might accept of, that he might have an opportunity of inculcating true knowledge, and of checking and correcting what was impious and unlawful.