Some teachers claim the Old Testament is no longer relevant. Is this true?

Summary

The sermon emphasizes the enduring relevance and importance of the Old Testament, particularly its foundational role in Christian spirituality and the concept of the Sabbath. It highlights the danger of dismissing the Old Testament, referencing its wisdom, the singing of psalms, and the divine institution of the Sabbath from creation. The practical takeaway is that neglecting the Old Testament, including the observance of the Sabbath, risks diminishing God's engagement with the church.