An often quoted verse from the Bible is "We walk by faith, not by sight."
This verse is found in 2 Corinthians 5:7.
It is commonly quoted when people are going through difficult times and are suffering as a result.
In these difficulties, they use this verse to declare their dependence upon God, even though they may see problems or be suffering in pain.
By quoting this verse, they are demonstrating their trust in the goodness of God, even though they are in the worst of situations.
Trusting God in the difficulties of life is biblical when we can’t escape the pain or find a solution to the problem.