'Language' in the Bible

Young men who were strong and healthy, good-looking, and trained in all wisdom, having a good education and much knowledge, and able to take positions in the king's house; and to have them trained in the writing and language of the Chaldaeans.

Then the Chaldaeans said to the king in the Aramaean language, O King, have life for ever: give your servants an account of your dream, and we will make clear to you the sense of it.

And it is my decision that any people, nation, or language saying evil against the God of Shadrach, Meshach, and Abed-nego, will be cut to bits and their houses made waste: because there is no other god who is able to give salvation such as this.