Whoever believes in him is not condemned, but whoever does not believe has been condemned already, because he has not believed in the name of the one and only Son of God.
So Jesus said to them, “When you lift up the Son of Man, then you will know that I am he and that I do nothing on my own authority, but I speak these things just as my Father taught me.
See to it that you do not refuse him who is speaking. For if the people did not escape when they refused him who warned them on earth, how much less will we escape if we turn away from him who warns us from heaven?
how will we escape if we neglect so great a salvation? This salvation was first announced by the Lord, and it was confirmed to us by those who heard him.