What does the Bible say about God's grace being sufficient?

In 2 Corinthians 12:9, the Apostle Paul recounts God's words to him: 'My grace is sufficient for thee, for my strength is made perfect in weakness.' This profound truth reveals that God's grace serves as our ultimate support in times of trial and affliction. It reassures us that while we may face struggles, His grace reinforces us, enabling us to endure and to rely on His strength rather than our own. The challenges we face, often referred to as 'thorns in the flesh,' lead us to recognize our dependence on God, steering us away from pride and self-sufficiency. Ultimately, this dependence brings glory to God as we trust in His sufficient grace during our weaknesses.