8:19 The fast of the fourth month, etc: They fasted, on the ninth day of the fourth month, because on that day Nabuchodonosor took Jerusalem, Jer. 52.6. On the tenth day of the fifth month, because on that day the temple was burnt, Jer. 52.12. On the third day of the seventh month, for the murder of Godolias, Jer. 41.2. And on the tenth day of the tenth month, because on that day the Chaldeans began to besiege Jerusalem, 4 Kings 25.1. All these fasts, if they will be obedient for the future, shall be changed, as is here promised, into joyful solemnities.