It is still our task as our Lord says to "Search the Scriptures; for in them ye think ye have eternal life; and they are they which testify of Me." We need to be able to recognize the false teachers and the only way to know them is to know the truth of God's Word. No matter how old or how learned we become we never know all of the Scriptures. There is always more to learn.
I agree. I'm not sure we ever learn it all. But we need to at least keep trying. Love, Mxxx