There is often a tension between belief and doubt when things become difficult. It would be plausible to lose hope and lose heart when facing things that are too much for us to handle if we were forced to handle them alone. But Jesus has promised to never leave us alone, always supplying the grace we need for the needs we face. The more we trust in Him, the more we will rely on Him during the unexpected, uncertain and unpleasant difficulties of this broken world. He will work it out for good as we work out His purposes for us. With faith all things are not made easy. With faith all things are made possible.
