Whoever believes in the Son has eternal life; whoever does not obey the Son shall not see life, but the wrath of God remains on him.
John 3:36

Everyone loves to quote John 3:16, but they don't spend nearly as much time thinking about the rest of that chapter. Yes, those who believe in #yeshua will have eternal life, but v36 plainly connects belief to obedience. "Believe in him" doesn't mean to believe he existed, but to put one's full faith in him. If you believe in him, it means you believe in what he said and follow his instructions. If you don't believe what he said and obey, you can't honestly say that you believe in him. God's wrath can only be removed by a belief that leads to obedience.