“But the Scripture has shut up everyone under sin, so that the promise by faith in Jesus Christ might be given to those who believe. But before faith came, we were kept in custody under the law, being shut up to the faith which was later to be revealed. Therefore the Law has become our tutor to lead us to Christ, so that we may be justified by faith. But now that faith has come, we are no longer under a tutor. For you are all sons of God through faith in Christ Jesus. (Galatians 3:22-26)
Hebrew Israelite Online Resource | Know Ye Not?
The phrase “know ye not” or rather, "Didn't You Know" is used 15 times in the English New Testament. This site examines what it is the writers felt important that should have been understood by the early HEBREW ASSEMBLIES.