'Altered' in the Bible

He altered his behavior in their presence. Since he was in their power, he pretended to be insane, making marks on the doors of the gate and letting his saliva run down his beard.

Let his mind be altered from that of a human being, and let an animal's mind be given to him, and let seven periods of time go by for him.

Now let the king issue a written interdict so that it cannot be altered, according to the law of the Medes and Persians, which cannot be changed.