2 Chronicles 17:14
And these are the numbers of them according to the house of their fathers: Of Judah, the captains of thousands; Adnah the chief, and with him mighty men of valour three hundred thousand.
Cross-reference
2 Chronicles 11:1 records Rehoboam mustering 180,000 chosen men. Jehoshaphat's larger army (300,000 from Judah) shows continuity in military census.
2 Chronicles 13:3 gives Abijah's army of 400,000 valiant men. Jehoshaphat's army numbers are similarly recorded for comparison.
2 Chronicles 14:8 lists Asa's army: Judah 300,000, Benjamin 280,000—identical to Jehoshaphat's first divisions. Direct parallel.
2 Chronicles 26:13 records Uzziah's army of 307,500. Jehoshaphat's census aligns with this pattern of numbering Judah's forces.
2 Chronicles 25:5 also records 300,000 mighty men from Judah under Amaziah — a direct parallel to this muster.
Numbers 1:2 commands a census by families and heads. Jehoshaphat's census of Judah's army follows the same pattern of numbering.
Numbers 1:18 describes the assembly and registration by pedigrees. Jehoshaphat's census similarly lists commanders by fathers' houses.
Numbers 1:26 gives Judah's census of 74,600 — here a later muster of 300,000 shows growth in Judah's military.
1 Kings 12:21 lists Rehoboam's 180,000 from Judah — here Jehoshaphat's 300,000 shows increased strength.
Genesis 49:8 prophesies Judah's preeminence among brothers — here Judah's 300,000 warriors exemplify that tribal strength.