What does the Bible say about weakness and God's grace?

In 2 Corinthians 12:9, Paul recounts how the Lord told him, 'My grace is sufficient for you, for my strength is made perfect in weakness.' This profound truth highlights that our human frailty allows God's power to be displayed. Paul, despite his infirmities, chose to glory in them, recognizing that they provided an opportunity for Christ's power to rest upon him. It is through our weaknesses that we often experience a deeper reliance on God's grace, aligning with the biblical principle that when we are weak, then we are strong in Him (2 Corinthians 12:10).