The Double Yoke is a Bible-based fictional story depicting a teenager named Lydia, whose household is changed by the transforming grace of God. God's grace continues to abound, igniting the faith of an elderly Jew named David. The elder finds himself joined to a younger Christian grandson who is also named David. At first, David and his grandson, David, enjoyed the family bond brought about through the marriage of the older David's daughter and the younger David's father. But the bond began to grow as the Jew and the Christian became secured in the enveloping grace found only in the green pasture provided by the Shepherd of shepherds. The mantle of grace, which God himself has stretched over mankind, opened the heart of the pious Jew as the younger David shared the gospel message with his new grandfather. Whenever grace appears, the fires of love are set ablaze that no man can quench.