'Redemptive' in the Bible

I appeared to Abraham, to Isaac, and to Jacob (Israel) as God Almighty [El Shaddai], but by My name, Lord, I did not make Myself known to them [in acts and great miracles].

Where there is no vision [no revelation of God and His word], the people are unrestrained;But happy and blessed is he who keeps the law [of God].

nor to occupy themselves with myths and interminable genealogies. Such things promote useless speculations rather than God's redemptive plan that operates by faith.