How do we know that God's purposes are fulfilled in suffering?

Throughout the Bible, suffering is shown not as a means of abandonment by God but rather as a tool for spiritual development. In the account of Job, God allows suffering to test and ultimately strengthen Job's faith. This concept is echoed in 1 Peter 1:6-7, which indicates that trials refine our faith, making it more precious than gold. Job’s eventual restoration and greater blessing illustrate that God's purposes include our growth and sanctification, calling us to trust in His sovereignty even when circumstances are dire.