13 August 2026
Peter reminds us that we are chosen “through the sanctifying work of the Spirit, to be obedient and to be sprinkled with the blood of Jesus Christ.” Gerhard Wessels explains that “the sprinkling of blood signified two realities,” covenant obedience and covenant security. The blood of Christ does not merely deal with our guilt. It brings us into a secure relationship with God and calls us to live under His authority. Grace does not leave us unchanged.
Peter’s language points back to Exodus 24, where Moses declared, “This is the blood of the covenant that the LORD has made with you concerning all these words.” Gerhard explains that the blood signified “the binding of the people to God under the protection of sacrificial blood.” Christ’s blood gives us something far greater. His sacrifice secures our salvation completely. We do not obey in order to earn salvation. We obey because Christ has already saved us. As Gerhard puts it, “They were not saved by their obedience, but they were absolutely saved unto obedience.”
That obedience reaches into ordinary life. Peter later commands believers to live differently from the world around them. He writes, “As obedient children, do not be conformed to the desires of your former ignorance.” Your salvation should become visible. It should affect how you speak to your wife. It should shape how you respond to your children. It should influence how you behave when nobody at work is watching. Gerhard points to “subjection to authority in society and the workplace” and reminds us that Peter also addresses “how husbands and wives ought to treat each other.” The gospel changes ordinary obedience.
So, ask yourself where your faith is most visible this week. Is it your workplace? Your marriage? Your parenting? Your finances? Your private life? Choose one area and make one deliberate change that demonstrates your allegiance to Christ. Do not wait for a dramatic opportunity. Obedience usually happens in small decisions. Your children are watching too. They learn what you value by watching what you do. Let them see you obey Christ when it costs you. Let them see you repent when you fail. Gerhard reminds us, “The sanctifying work of the Holy Spirit leads to obedience, and obedience matures into spiritual fruit that is visible to all.”
Father, thank You for the saving blood of Jesus. Help me live as someone who belongs to You. Make my obedience visible in the ordinary places of life, especially before my family. Amen.