'Knowing' in the Bible

And the rest of the people, the priests, the Levites, the gatekeepers, the singers, the Nethinim, and every one who hath been separated from the peoples of the lands unto the law of God, their wives, their sons, and their daughters, every knowing intelligent one,

And of their sons, half are speaking Ashdoditish -- and are not knowing to speak Jewish -- and according to the language of people and people.