Melachim Bais 25:1-2

Orthodox Jewish Bible

25 And it came to pass in the ninth year of his reign, in the tenth month, in the tenth day of the month [see Zech 8:19], that Nevuchadretzar Melech Bavel came, he, and all his army, against Yerushalayim, and encamped against it; and built siege works against it round about.

² And HaIr remained under siege unto the eleventh year of Melech Tzidkiyah.