What does it mean to know God and His word? Some say that by merely knowing many facts about the Bible, they truly know God. But in this sermon on Ephesians 6:10–13 titled “Knowledge Puffs Up,” Dr. Martyn Lloyd-Jones preaches on the need to know God with true knowledge. Many Christians are tempted to think about the Bible as just another book from which to learn. But this is not the Bible of the living God. Scripture demands that Christians approach it as God’s word and in a way that they learn who God is. Mere theoretical knowledge is not the goal of Christian growth. Christians must encounter God as He has revealed Himself in His word, and they must look to Scripture as the speech of God. Christians must seek to know God, not merely know about Him. They must have a personal knowledge of God. Theological debates cannot replace loving God and each other, for true knowledge of God is a saving knowledge based in His Son, Jesus Christ. This sermon calls each and every Christian to a deeper and fuller knowledge of God as found in His word.

http://www.mljtrust.org/sermons/knowledge-puffs-up/