And they said, Believe on the Lord Jesus Christ, and thou shalt be saved, and thy house. And they spake unto him the word of the Lord, and to all that were in his house. The jailer asked what must he do to be saved.
Many scriptures reveal ways to be lost, if one really wanted to be lost.
But the Bible also shows us these things so that we can avoid them and not be lost. I worked with a man who was not saved. I talked to him about God and gave Him tracts and a Bible. He looked at them at home. One day he gave them back to me.