'Concerning' in the Bible

Now it is evident that our Lord came from Judah, and Moses said nothing about that tribe concerning priests.

who did not become a priest based on a legal command concerning physical descent but based on the power of an indestructible life.

By faith Isaac blessed Jacob and Esau concerning things to come.

By faith Joseph, as he was nearing the end of his life, mentioned the exodus of the Israelites and gave instructions concerning his bones.