Daniel 5:21

5:21 He was driven from human society, his mind was changed to that of an animal, he lived with the wild donkeys, he was fed grass like oxen, and his body became damp with the dew of the sky, until he came to understand that the most high God rules over human kingdoms, and he appoints over them whomever he wishes.

Daniel 6:10

6:10 When Daniel realized that a written decree had been issued, he entered his home, where the windows in his upper room opened toward Jerusalem. Three times daily he was kneeling and offering prayers and thanks to his God just as he had been accustomed to do previously.