What does the Bible teach about the purpose of suffering for believers?

Scripture indicates that the suffering of believers serves a dual purpose: to bring glory to God and to deepen the believer's faith. As stated in 2 Corinthians 4:17, 'For our light affliction, which is but for a moment, works for us a far more exceeding and eternal weight of glory.' This teaches that temporary trials produce a profound spiritual impact and are part of God's sovereign plan for His people. Ultimately, suffering leads believers to greater reliance on God's grace, fosters spiritual maturity, and provides opportunities to witness His faithfulness and love amidst trials.