כַּשְׂדִּי
a Kasdite, or descendant of Kesed; by implication
Definition
The Hebrew word כַּשְׂדִּי (Kasdîy) primarily refers to the Chaldeans, an ancient Semitic people originating from southern Mesopotamia (Chaldea). In the early biblical narrative, such as Genesis 11:28 and 15:7, it denotes the ancestral region of Ur of the Chaldeans, associated with Abraham's origins. Later, especially in the prophetic and historical books, it specifically identifies the Neo-Babylonian Empire, the world power that conquered Judah and destroyed Jerusalem in 586 BC (2 Kings 25:1-10). By the time of Daniel, the term also developed a specialized sense for a class of Babylonian wise men, astrologers, and diviners (Daniel 2:2, 4:7).
Biblical Usage
The word appears 80 times, with usage evolving across biblical history. In the Pentateuch (Genesis 11:28, 31; 15:7), it is a gentilic or geographic term for Abraham's homeland. In the historical books (2 Kings 24-25; Jeremiah, Ezekiel), it consistently refers to the Babylonian military and political force that besieged Jerusalem and exiled Judah. In the book of Daniel, it denotes the caste of Babylonian magicians and astrologers who served the king (Daniel 1:4; 2:2, 4, 10).
Etymology
Derived as a patronymic (descendant) from כֶּשֶׂד (Kesed, H3777), the name of a son of Nahor (Abraham's brother) mentioned in Genesis 22:22. This suggests an early tribal or clan association. The term evolved from this ancestral reference to denote the people and region of Chaldea, and eventually the Babylonian empire and its scholarly class.
Semantic Range
This word is theologically significant as it marks a major instrument of God's judgment and the setting for His faithfulness. The Chaldeans (Babylonians) were the agent God used to punish Judah for covenant unfaithfulness (Habakkuk 1:6). Yet, the exile in Chaldea also became the context for profound revelations of God's sovereignty over empires (Daniel 2, 4) and His commitment to preserve a remnant (Jeremiah 29). Understanding this term enriches reading by connecting Abraham's call out of Chaldea (Genesis 12) with Israel's later exile into it, framing a story of divine purpose in judgment and redemption.
Originally, 'Chaldean' referred to a tribal group in southeast Mesopotamia. By the late 7th century BC, a Chaldean dynasty (Neo-Babylonian Empire) ruled the region, making the term synonymous with imperial Babylon. In the cultural context of Daniel, 'Chaldean' also described a prestigious class of educated elites—astrologers, enchanters, and counselors—who were masters of Babylonian wisdom literature and occult practices, setting them in contrast to Daniel's God-given wisdom.
בָּבֶל (Bâbel, H894) — The city of Babylon or the empire itself; כַּשְׂדִּי is more specifically the people. אַרָּם (ʼAram, H758) — Arameans/Syrians, a different but sometimes neighboring Northwest Semitic people group.
Word Details
How this works
Hebrew definitions are from Brown-Driver-Briggs (1906) and Strong's Exhaustive Concordance (1890), both public domain. BDB was groundbreaking for its era but reflects 19th-century assumptions about Semitic etymology. Modern scholarship (HALOT, DCH) has revised many entries. Use these definitions as a starting point for exploration, not as the final word on a term's meaning in context.
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