Lord, teach us to pray," Alexander Whyte declared one Sunday in the winter of 1895, quoting the Gospel of Luke 11:1. This began a long series he taught, ranging from the prayers of Jacob to Paul's prayers and thanksgivings. This compilation of powerful sermons on prayer revolves around the central theme of Luke 11:1. Whyte's use and emphasis on imagination brings the message a vividness which gives life and relevance to the Scriptures. His emphasis on prayer is coupled with an emphasis on the importance of understanding sin and grace for the believer.