And whither I go ye know, and the way ye know. Thomas saith unto him, Lord, we know not whither thou goest; and how can we know the way?
Jesus told His disciples, on numerous occasions, that He would return to heaven. He had also made sure that they knew the way, as well. Unfortunately, it seemed as if some of the disciples were confused about the teaching of Jesus. We may not know everything, but we do not have to be confused about what Jesus said about spending eternity with Him.