The Neo-Babylonian Empire sacks Jerusalem and destroys the First Temple.

The Neo-Babylonian Empire or Second Babylonian Empire, historically known as the Chaldean Empire, was the last polity ruled by monarchs native to ancient Mesopotamia. Beginning with the coronation of Nabopolassar as the King of Babylon in 626 BC and being firmly established through the fall of the Assyrian Empire in 612 BC, the Neo-Babylonian Empire was conquered by the Achaemenid Persian Empire in 539 BC, marking the collapse of the Chaldean dynasty less than a century after its founding.

Jerusalem was besieged from 589–587 BC, marking the final phase of Judah's revolts against Babylon. Nebuchadnezzar II, king of the Neo-Babylonian Empire, besieged Judah's capital city for approximately 30 months. The city ultimately fell in the summer of 587 BC, after which the Babylonians systematically destroyed Jerusalem and razed Solomon's Temple. The kingdom was dissolved, and a large segment of the population was exiled to Babylonia. During the late 7th century BC, Judah became a vassal kingdom of Babylon. In 601 BC, Jehoiakim, king of Judah, revolted against Babylonian rule despite the strong remonstrances of the prophet Jeremiah. Jehoiakim died for reasons unclear, and was succeeded by his son, Jeconiah. In 597 BC, the Babylonians besieged Jerusalem, and the city surrendered. Nebuchadnezzar pillaged Jerusalem and deported Jeconiah and other prominent citizens to Babylon; Jeconiah's uncle, Zedekiah, was installed as king. Later, encouraged by the Egyptians, Zedekiah launched a second revolt, and a Babylonian army was sent to retake Jerusalem.

Solomon's Temple, also known as the First Temple, was a biblical Temple in Jerusalem believed to have existed between the 10th and 6th centuries BCE. Its description is largely based on narratives in the Hebrew Bible, in which it was commissioned by biblical king Solomon before being destroyed during the Siege of Jerusalem by Nebuchadnezzar II of the Neo-Babylonian Empire in 587 BCE. No excavations are allowed on the Temple Mount, and no positively identified remains of the destroyed temple have been found. Most modern scholars agree that the First Temple existed on the Temple Mount in Jerusalem by the time of the Babylonian siege, and there is significant debate among scholars over the date of its construction and the identity of its builder.