The difference between faith and doubt

Christians' whole purpose depends on Christ's resurrection.
Christ's life, death, and resurrection fulfil God's promises from the Old Testament.
In Corinthians, Paul states that Christianity is futile without Christ's resurrection.
There is a difference between knowing and believing the scriptures/
Mary and the disciples perceive the empty tomb through their misunderstanding of scripture.
Faith is not to fill in the gaps of our knowledge.
Faith is in what God has said and done.