What does slothfulness and self-importance share in common? The antidote to both is a heart that understands that Christians are not their own but belong to God. The antidote to both pride and laziness is the great hope the Christian have in the Lord Jesus Christ. In this sermon on Romans 12:11 titled “Stir Yourselves,” Dr. Martyn Lloyd-Jones explores the question of slothfulness and he confronts the fundamental question on what it means to serve the Lord. Dr. Lloyd-Jones reminds the Christian of their fundamental identity. Christians are slaves of the Lord Jesus Christ and have been bought with a price. As slaves to the Lord, their service is not their personal cause but it is the Lord’s ministry. It is fundamentally not their honor involved as they serve, but the honor of the Lord Jesus Christ. This slavery to the Lord is a privilege and Dr. Lloyd-Jones reminds the Christian that they are co-workers with God. As those involved in God’s work, they cultivate a particular outlook of hope on this life. This is not a hopeful optimism in the present world, nor a general hopefulness. It is the doctrine of hope and the hope that Christ will return. Listen as Dr. Lloyd-Jones encourages keeping one’s eyes on Jesus Christ and mortify slothfulness and self-importance in service to Him.