A faith without some doubts is like a human body with no antibodies in it.
People who blithely go through life too busy or indifferent to ask the hard questions about why they believe as they do will find themselves defenseless against either the experience of tragedy or the probing questions of a smart skeptic.
A person’s faith can collapse almost overnight if she failed over the years to listen patiently to her own doubts,
which should only be discarded after long reflection.” Timothy Keller
Faith is like a seed; plant it in your heart. God gives the harvest at the appointed time. Mark 4:26-29
“God will only give you what you would have asked for if you knew everything he knows” Timothy Keller