Question:
What about those who never heard about God?

Answer:
God reveals Himself to them in other ways. He will give people faith to trust God by the testimony of Himself in the things He has made: the stars, nature, etc. (Romans 1:20-21). God has given witness of Himself in all of creation. We can’t question God as Satan did in the first question in our Bibles, if we see Him as He really is in His creation. God asked Job: “Where wast thou when I laid the foundations of the earth?…Hast thou entered into the treasures of the snow? etc, etc.” (Job 38:4, 22. Read Job 38-41).