…do you not see the futility?
A person that puts a blinder on everything but what the cult offers as “truth” cannot be led to the Truth. The scientology people are the same way (only worse). Their whole concept is that they are the ones holding the “truth;” yet, to keep that their reality they cannot join the world since their “truth” is demonstrated as contrary to what is held as Truth.
Note how your husband sets the rules: ‘only the Bible.’ Yet, it is ok for him to introduce his denominational material.
No matter how irrational their concepts may be they hold to them and teach them as the truth. Then, by sealing their followers in that bubble of “reality” they kept them from even thinking outside of their “truth.”
You want to know how simple it is to prove them wrong (if they were rational people)? Just listen to Scriptures:
8:31 To the Jews who believed in him Jesus said: ‘If you make my word your home you will indeed be my disciples, 8:32 you will learn the truth and the truth will make you free’. (St. John)
Note that it is Jesus’ Word that is the source of the Truth that sets man free.
Here’s Jesus’ Word again:
14:6 Jesus said: ‘I am the Way, the Truth and the Life. No one can come to the Father except through me. (St. John)
Jesus is the Truth!
Know what else? No one can get to the Father but through Jesus… yet, not the Jesus constructed from man’s machinations buy from God’s Revelation:
Jesus, the God the Saves.
Jesus, the Immanuel, the God-with-us.
Jesus, the Wonder-Counsellor.
Jesus, the Mighty-God.
Jesus, the Eternal-Father.
Jesus, the Prince-of-Peace.
Jesus, the God of the Amen.
Jesus, the Lord of lords.
Jesus, the King of kings.
Jesus, the Alpha and the Omega.
Jesus, the Resurrection.
Jesus, the Life.
Jesus, the Image of the Invisible God.
Further, the only religious body in the world that operates on the Truth Principle is the Catholic Church: not a single other body Teaches the Truth and adheres to the Truth as the Catholic Church does because her Founder, and her Guide, is Christ Himself and the Holy Spirit, respectively.
That is in their Bible. Yet, they refuse to see and hear it because, as Jesus told the Jewish religious:
8:42 Jesus answered: ‘If God were your father, you would love me, since I have come here from God; yes, I have come from him; not that I came because I chose, no, I was sent, and by him. 8:43 Do you know why you cannot take in what I say? It is because you are unable to understand my language. 8:44 The devil is your father, and you prefer to do what your father wants. He was a murderer from the start; he was never grounded in the truth; there is no truth in him at all: when he lies he is drawing on his own store, because he is a liar, and the father of lies. 8:45 But as for me, I speak the truth and for that very reason, you do not believe me. 8:46 Can one of you convict me of sin? If I speak the truth, why do you not believe me? 8:47 A child of God listens to the words of God; if you refuse to listen, it is because you are not God’s children.’ (St. John)