Joshua 19:9

The inheritance of the sons of Simeon was taken from the portion of the sons of Judah, for the share of the sons of Judah was too large for them; so the sons of Simeon received an inheritance within Judah’s inheritance.

Exodus 16:18

When they measured it with an omer, he who had gathered a large amount had no excess, and he who had gathered little had no lack; every man gathered according to his need (family size).

2 Corinthians 8:14-15

at this present time your surplus [over necessities] is going to supply their need, so that [at some other time] their surplus may be given to supply your need, that there may be equality;

Treasury of Scripture Knowledge

Summary

Out of the portion of the children of Judah was the inheritance of the children of Simeon: for the part of the children of Judah was too much for them: therefore the children of Simeon had their inheritance within the inheritance of them.

Therefore

Bible References

Too much

Exodus 16:18
When they measured it with an omer, he who had gathered a large amount had no excess, and he who had gathered little had no lack; every man gathered according to his need (family size).
2 Corinthians 8:14
at this present time your surplus [over necessities] is going to supply their need, so that [at some other time] their surplus may be given to supply your need, that there may be equality;

Therefore

Joshua 19:1
Then the second lot fell to Simeon, to the tribe of the sons of Simeon according to their families (clans), and their inheritance was within the inheritance of the sons of Judah.