Jachin in Smiths Bible Dictionary

(he shall establish). 1. One of the two pillars which were set up "in the porch," 1Ki 7:21 or before the temple. 2Ch 3:17 of Solomon. [BOAZ] 2. Fourth son of Simeon, Ge 46:10; Ex 6:15 founder of the family of the Jachinites. Nu 26:12 3. Head of the twenty-first course of priests in the time of David. 1Ch 9:10; 24:17; Ne 11:10

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