All the genuine Christians I know believe the Bible, but there are some verses we seem rather reluctant to accept, not because they are so awful, but because they seem too good to be true. John 6:37 is one that is especially important to me because God had that verse waiting for me on a card in the mail when we came home from taking Trace to rehab in Billings. It was an additional reassurance that God was taking care of Tracy's soul. Jn. 6:37 All those the Father has given me will come to me, and whoever comes to me I will never drive away. Though it does not detract from our responsibility to share the gospel, and the hearers' responsibility to respond, all those the Father gives as love gifts to his Son, will come to believe. And all that have come to Jesus will never be rejected. Even through years of doubt and disobedience, God does not let go.
I have shared this verse with other Christians, but some seem to brush it away, even when it would be great comfort, as in the death of a prodigal loved one. I understand their doubts, I shared them. Were they too young when I led them to the Lord? Did they mean it? Did I present it right? Those thoughts are natural for parents and grandparents, but they ignore the reality of the spiritual transaction that is salvation. Our spiritual birth is a fact that God will not, and we cannot, undo. There are many verses that support this, but it just seems too good to be true.
Another "too good" Bible truth is Is. 55:11 So is my word that goes out from my mouth; It will not return to me empty, but will accomplish what I desire, and achieve the purpose for which I sent it. What we often wonder as we look at prodigals who grew up knowing and memorizing scripture is, was it all for nothing? Have they forgotten God's word like it seems? Like they sometimes claim? But this verse says it is not possible for God's word to have no effect, to achieve no purpose. And doubting that truth reveals more about our faith than theirs. It seems to good to be true. But that should come as no surprise because--everything about salvation is too good to be true!