דברי הימים א, פרק ד׳, פסוק ל״ח

A remarkable period of demographic growth transformed certain families within the tribe of Simeon, ultimately leading to a severe territorial crisis. The individuals recorded in this history were not ordinary citizens, but prominent leaders of large population groups [ביאור שטיינזלץ]. Their authority was focused within their specific family structures, acting as the heads of thirteen distinct families rather than leading the tribe as a whole [מלבי"ם].

Over time, these families multiplied at an extraordinary rate, expanding significantly in both size and strength [מצודת ציון]. This rapid population boom created a major practical problem: they simply ran out of room to live within their borders [רש"י]. The territory assigned to the tribe of Simeon was already too small to contain their growing numbers. Furthermore, the land was located in the Negev region, making it unsuitable for farming. To survive, the families were forced to rely primarily on raising sheep [ביאור שטיינזלץ].

The combination of a booming population and a difficult, limited landscape created an unbearable living situation. This intense crowding and lack of space reached a breaking point during the era of King Hezekiah. Faced with no other options, these family leaders were ultimately driven to leave their original territory and set out in search of new lands to sustain their people and their flocks [מלבי"ם].