Shared ground
Genesis 13:5–7 presents a simple chain of cause and effect. Lot’s wealth now matches Abram’s in visible, movable forms (“flocks, herds, and tents”). Because both households are large, “the land” cannot sustain them in the same place. The immediate result is conflict at the worker level: strife breaks out between the herdsmen of Abram and the herdsmen of Lot. The narrative also stresses that they are not operating in empty space; other peoples (“the Canaanite and the Perizzite”) are already living there.
Explicitly, the text does not condemn wealth by itself. It describes how prosperity creates pressure on limited resources and how that pressure surfaces as quarrels.
Where interpretation differs
Some readings treat “the land was not able to bear them” as mainly an environmental and economic limit—grazing land and water sources cannot support two expanding herding operations in one area.
Other readings think the phrase includes broader limits of territory and rights—space, access routes, and possibly social boundaries, especially since resident peoples are present.
Some also differ on the herdsmen’s strife: either it is mostly a practical dispute over resources, or it hints at deeper rivalry between the two households that is expressed through their workers.
Why the disagreement exists
The passage names the problem (“the land” cannot “bear” them) without listing the specific resource at stake. It also reports “strife” but does not describe what was said or done. The note about the Canaanites and Perizzites adds context but does not spell out whether they directly caused the dispute, simply narrowed available options, or raised the risk of outside trouble.
What this passage clearly contributes
These verses show that internal conflict can arise from success as much as from hardship: growth can exceed capacity. They also show how disputes often appear first among those managing day-to-day resources rather than between top leaders. Finally, the mention of other resident peoples underscores that Abram and Lot’s choices happen within a populated, contested landscape, not a vacuum.