How do trials reveal faith?

Trials serve as a critical means by which the authenticity of one's faith is revealed. According to the teaching of Brother Mahan, trials do not create faith; they reveal it. When believers face adversity, their response to it unveils whether their faith is genuine or merely superficial. In the historical context mentioned, the Israelites' fear of the Anakites revealed their lack of faith in God's promises, while Caleb's confidence demonstrated his true belief. This principle holds true today: genuine faith in Christ will lead us to respond to trials with trust in God, whereas a lack of faith will result in fear and retreat.