Raymond Golsworthy preaches about the importance of establishing a daily 'family altar' through the practice of 'family prayers', emphasizing the Biblical authority and background for this practice. He highlights the blessings and benefits that come from honoring the Lord in the home, such as spiritual growth, unity, and the training of children in the ways of the Lord. Golsworthy also addresses the battle against implementing family prayer, acknowledging the difficulties and offering guiding principles for overcoming obstacles. He encourages families to prioritize this practice, as it not only impacts the present but also lays a foundation for future generations and the testimony of the church.