What does the Bible say about trials of faith?

The Scriptures reveal that trials serve a divine purpose in the believer's life. As stated in 1 Peter 1:6-7, believers greatly rejoice, even while experiencing heaviness through manifold temptations. These trials are described as precious, much more valuable than gold, because they purify and strengthen our faith. God's intention is to teach us that our sufficiency lies in Him; through trials, we learn that His grace is sufficient and His strength is made perfect in our weaknesses (2 Corinthians 12:9). Ultimately, trials help us grow in our relationship with Christ and increase our reliance on His saving grace.