Acts 12:10

Peter was in prison awaiting his execution, and the church had no human power or influence that could save him. There was no earthly help available, but help could be obtained by way of heaven. So the church gave themselves to fervent and persistent prayer. And God sent an angel, who “struck Peter on the side and woke him up” (v. 7). Then the angel led him past “the first and second guards and [they] came to the iron gate leading to the city. It opened for them by itself” (v. 10), and Peter was free.

Perhaps there is some “iron gate” in your life, blocking your way. Like a caged bird, you have often beaten against the bars, but instead of helping your situation, you have become even more tired and exhausted and caused yourself more heartache. There is a secret for you to learn—the secret of believing prayer.