Galatians 6:4 Each one should test their own actions. Then they can take pride in themselves alone, without comparing themselves to someone else,
Gal 6:5 — Gal 6:7
for each one should carry their own load. Nevertheless, the one who receives instruction in the word should share all good things with their instructor.
Do not be deceived: God cannot be mocked. A man reaps what he sows
Exodus 12:15 Seven days you shall eat unleavened bread, but on the first day you shall remove leaven from your houses; for whoever eats anything leavened from the first day until the seventh day, that person shall be cut off from Israel.
We used to do something like this when I was back in college... But that was before electronic indexing... Even using a paper concordance, it sometimes took some doing!!!