Confidence in the Faithfulness of God

I listened today to an 9 Marks Ministries interview with Mark Dever and Phillip Graham Ryken of the Tenth Presbyterian Church in downtown Philadelphia. Dr. Ryken quoted Sinclair Ferguson about the faithfulness of God. In essence, the statement went like this: "Our confidence in the faithfulness of God is not just expressed in our thankful praise for what he is done in the past. It's also expressed in the works we endeavor to do for the Lord that require us to trust him in the future." I know that was not how the quote went, exactly. But that's the gist of it. And to that thought I have two words to say: "Wow!" and "Amen!"