Paul wants to stir the Romans to action that they might be sent to preach Christ, and that many might hear, believe and call on the name of the Lord (v14-15). Paul is confident in the gospel and wants us to be too. He quotes Isaiah 52:7 ‘how beautiful are the feet of those who preach good news’ to encourage us that we have an incredible gospel to proclaim. He finishes the section by helping us see that God’s word never fails. God has sent messengers to all Israel that they might understand His salvation and He continues to hold out His arms beckoning them home (v18-21). 2000 years on and God is still beckoning His people home. He is actively involved in saving all who will call on Him. Why? That He might bestow his bountiful riches on us (v12).
