Over at the Church Matters blog there is a helpful summary of what Lady Catherwood recently said about her father's preaching:
1. The man deeply felt his conversion. Dr. Lloyd-Jones never got over the Lord’s mercy to him in saving him and this was clear in his preaching.
2. The underlining issue behind his preaching was the glory of God. Behind all of his preaching the main point and main issue was always that God be glorified and exalted. He never treated the Lord casually.
3. He had the presence of a man who dwelt with the Lord in prayer. When he preached, he sincerely preached as a man that had consistently lingered truly humbly before the Lord and had dwelt on the Truth of God in Scripture. He brought those meditations and that posture to the people.