"This is why daily worship together must include a longer Old and New Testament lesson besides the prayer of the Psalms. A community of Christians living together surely should be able to read and listen to a chapter of the Old Testament and at least half a chapter of the New Testament every morning and evening. When the practice is first tried, however, such a community will discover that even this modest measure represents a maximum demand for most people and will meet with resistance. It will be objected that it is impossible really to take in and retain such an abundance of ideas and interconnections, that it even shows disrespect for God's word to read more than one can seriously digest. In the face of these objections, we will easily content ourselves again with reading only verses. In truth, however, a serious failing lies hidden beneath this attitute. If it is really true that it is hard for us, as adult Christians, to comprehend a chapter of the Old Testament in its context, then that can only fill us with profound shame. What kind of testimony is that to our knowledge of the Scriptures and all our previous reading of them. If were familiar with the substance of what we read, we could follow the reading of a chapter without difficulty, especially if we have an open Bible in our hands and are reading it at the same time. However, since that is not the case, we must admit that the Holy Scriptures are still largely unknown to us."
[Now no cheating, but can you guess what spiritual classic of the 20th century this is excerpted from, and the author?]