'Intelligent' in the Bible

And Chenaniah, head of the Levites, is over the burden; he instructeth about the burden, for he is intelligent.

And their number, with their brethren -- taught in the song of Jehovah, all who are intelligent -- is two hundred, eighty and eight.

And they cause to fall lots -- charge over-against charge, as well the small as the great, the intelligent with the learner.