The Twelve were like the rest of us; they were selected from the unworthy and the unqualified. They were, like Elijah, men “with a nature like ours” (James 5:17). They did not rise to the highest usefulness because they were somehow different from us. Their transformation into vessels of honor was solely the work of the Potter.
Many Christians become discouraged and disheartened when their spiritual life and witness suffer because of sin or failure. We tend to think we’re worthless nobodies—and left to ourselves, that would be true! But worthless nobodies are just the kind of people God uses, because that is all He has to work with.
Satan may even attempt to convince us that our shortcomings render us useless to God and to His church. But Christ’s choice of the apostles testifies to the fact that God can use the unworthy and the unqualified. He can use nobodies. They turned the world upside down, these twelve (Acts 17:6). It was not because they had extraordinary talents, unusual intellectual abilities, powerful political influence, or some special social status. They turned the world upside down because God worked in them to do it.
-John MacArthur, Twelve Ordinary Men (Nashville, TN: W Publishing Group), 11.