The sermon in this post is by Martyn Lloyd-Jones, and is on the sacrament of the Lord’s Supper. MLJTrust provided a sermon description and breakdown. That may be sufficient for some, but I encourage you to hear the sermon. His teachings are biblical and he presented his material in a manner that makes it very understandable. Knowing God’s intention in these sacraments and how they are signs and seals will certainly enrich your walk with the Lord. [He spent some time explaining how the idea of the Roman Catholic Church, transubstantiation, is not biblical.]