Jesus asked this question on more than one occasion. Generally, His question was asked of the apostles. Did they struggle with doubt in who they were or who Jesus was? Was Jesus asking the question to challenge their fears?
No one is exempt. All of us, at one point or another, will encounter situations creating fear and/or doubt. In those moments we should ask, where is our faith?
The need for faith will arise in the moment of trial.
The strength of our faith is tested in times of controversy and challenge.
The devotion of our faith will be determined by our endurance.
To lead spiritually requires a strong faith. Our faith cannot be in ourselves. We cannot rely solely upon our own strength and abilities.
Regardless of the circumstance, the outcome will be decided by our faith.
Where is our faith?