We might ask, “What if it doesn’t do anything?” That is not the issue. Regardless of whether prayer does any good, if God commands us to pray, we must pray. It is reason enough that the Lord God of the universe, the Creator and Sustainer of all things, commands it. Yet He not only commands us to pray, but also invites us to make our requests known. James says that we have not because we ask not (James 4:2). He also tells us that the prayer of a righteous man accomplishes much (James 5:16). Time and again the Bible says that prayer is an effective tool. It is useful; it works.