What is the true purpose of suffering according to the Bible?

According to Scripture, suffering serves multiple purposes in the life of a believer. In 1 Peter 5:10, it is indicated that after we have suffered for a while, God Himself will restore, confirm, strengthen, and establish us. This implies that suffering is not purposeless; rather, it is a tool used by God to purify our faith. It teaches us reliance on His strength and refines our character, shaping us to be more like Christ. Additionally, through suffering, we are reminded of the ultimate hope we have in God's promises, which cultivate perseverance and faithfulness amid trials.