Grace and submission. The first 12 minutes is a message from someone else, followed by a song and Sinclair Ferguson's sermon is from minute 18. A message about the grace of God and the humble dedication of Mary to do the will of God.
God's methods. Two sowers, two kind of plants, two reactions to that, two destinies. God's method of working is not like ours, so we must take care that our methods should not destroy what our good intentions started well.
Precious Christ. The Christ of the Bible is the great treasure, worthy of selling everything to have it. Not the Christ of many man's imagination, nor the Christ of many churches even, but the Christ of the Bible. Only He can work in people such a dedication.
Great love of God. The provision of God, restoration by God, direction in the Lord, preservation in the Lord. A plea for personal relationship with God, for intimate knowledge of Him and trust in Him. God's love will pursue us.
Luther's salvation. We needed a perfect righteousness to appear before God and we have this in Christ's righteousness imputed to us. We cannot attain in ourselves to a righteousness like this. This principle illustrated by the case of Luther.
Jesus exalted. All our salvation from sin and all the knowledge of God are only in Jesus. Without Jesus man cannot have truth or life or be on the right way. Christ is exalted by the Father as being the sole container of the way, the truth and the life.