Genesis 21:28
“And Abraham set seven ewe lambs of the flock by themselves.”
KJV
Read in Genesis 21Meaning
The seven ewe lambs are distinguished for a particular legal-symbolic purpose that the next verses explain.
Read carefully
The number should not be forced into speculative symbolism when the immediate narrative explains the animals as evidence connected to the well.
Reflection
Clear agreements often depend on visible markers that help communities remember what has been acknowledged and settled.