If God has all power and knowledge, even over the future, then do our prayers really matter? And if they do, then what difference should that make in our lives and in our churches? In this message from Exodus 32–33 at Together for the Gospel 2014, David Platt urges believers to depend fully on the God who is sovereign over all things. God uses the prayers of His people to accomplish His purposes in the world.

Secret Church 24 is happening April 19 and we don’t want you to miss it. Come be part of a six-hour deep dive into studying the book of Ruth and praying for the persecuted church around the world. Register at the best rate today by visiting radical.net/ruth.