Flavius Josephus, The Wars of the Jews
William Whiston, A.M., Ed.

[661] These were the commands he gave them; when there came letters from his ambassadors at Rome, whereby information was given that Acme was put to death at Caesar's command, and that Antipater was condemned to die; however, they wrote withal, that if Herod had a mind rather to banish him, Caesar permitted him so to do. So he for a little while revived, and had a desire to live; but presently after he was overborne by his pains, and was disordered by want of food, and by a convulsive cough, and endeavored to prevent a natural, death; so he took an apple, and asked for a knife for he used to pare apples and eat them; he then looked round about to see that there was nobody to hinder him, and lift up his right hand as if he would stab himself; but Achiabus, his first cousin, came running to him, and held his hand, and hindered him from so doing; on which occasion a very great lamentation was made in the palace, as if the king were expiring. As soon as ever Antipater heard that, he took courage, and with joy in his looks, besought his keepers, for a sum of money, to loose him and let him go; but the principal keeper of the prison did not only obstruct him in that his intention, but ran and told the king what his design was; hereupon the king cried out louder than his distemper would well bear, and immediately sent some of his guards and slew Antipater; he also gave order to have him buried at Hyrcanium, and altered his testament again, and therein made Archclaus, his eldest son, and the brother of Antipas, his successor, and made Antipas tetrarch.