In the Bible at 2 Corinthians 13:5 it tells you to keep testing to see if your faith is strong, it also says that if you fail the test Jesus Christ is not in you or rather your personality is not Christ-like. In other words, the passage explains that the whole goal of creating the character Jesus to earth was to provide the personality of a true servant of God, Genesis 1:28. His life written as the Holy Bible can still provide the witness necessary for all to succeed even in modern times, 2 Timothy 3:16-17. If you fail to be like Christ, then you are not a Christian at all. This is the goal constructed by God that we all must build ourselves.