Revealed to Babies: Jesus on Saving Faith in Pre-baptized Covenantal Babies

This is why Paul reminds Timothy, the son of a Bible-reading and God-fearing mother and grandmother: "Continue in the things you have learned and have been assured of, knowing from whom you have learned them!   From fetushood (apo brephous), you have known the Holy Scriptures which are able to keep on making you wise unto salvation through faith in Christ Jesus."   Second Timothy 1:5 & 3:14-15.

This agrees with Isaiah 59:21.   There, we read: "‘This is My Covenant with them,’ says the Lord.   ‘My Spirit Who is upon you, and My words which I have put into your mouth, shall not depart out of your mouth nor out of the mouth of your seed nor out of the mouth of your seed’s seed,’ says the Lord, ‘from henceforth and for ever!’"