Charles Ellicott Commentary Daniel 6:13

"Then answered they and said before the king, That Daniel, who is of the children of the captivity of Judah, regardeth not thee, O king, nor the interdict that thou hast signed, but maketh his petition three times a day." — Daniel 6:13 (ASV)

Who is one of the children.— By adding this to the charge of disobedience to the king’s commandment, they hoped to incense him still further against the prophet. Here was a foreigner, who had received the highest favours from the Court, setting himself up in antagonism to the laws of the kingdom.