Believing Unbelief

“Every intelligent adherent of Christianity sooner or later faces the question as to the truth, the uniqueness, and the finality of Christianity.”
These words were written in 1928 by Dr. Clarence Bouma, a staunch defender of historic Christianity. His words are true today.
Some of us struggle with intellectual doubt. How can I be certain that God exists, and that he is the only way to heaven?
Some of us struggle with circumstantial doubt. How can Christianity be God’s plan of salvation when I feel so trapped in this relationship? If God is a heavenly father, why doesn’t he provide me with a husband or a wife? Is God not able to deliver me from my addiction to pornography?
Did God allow the Paris terror attacks, the refugee crisis, other glaring examples of evil?
How can sincere believers rightly struggle with doubts and unbelif