Born to live
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Live holy lives (v 15-16)
It is the reality of sin in the heart of everyone that patterns the evil and oppression in the world. Holiness means that the pattern is broken, that the sinner is transformed.
That is exactly what Peter is teaching. We are to be holy in all that we do. We are to become more and more like our Lord, and we are to live as He lives. His holiness should increasingly replace our natural character of lust and evil appetites. A spiritual transformation needs to take place which displaces our character of sin by His character of holiness. He longs to donate a new heart to us just as certainly as a physical heart may be donated in transplant surgery.
It is a great deal better to live a holy life than to talk about it. Lighthouses do not ring bells and fire cannons to call attention to their shining—they just shine.
Live as strangers (v 17)
you should conduct yourselves with reverence during the time of your dwelling in a strange land.
live out your time as foreignersa here in reverent fear.
Live as redeemed (v 18-20)
you were liberated by the precious blood of Christ
God’s redemption breaks not only the chain that binds us to future doom; it breaks also the chain of the dead past. We are redeemed from the meaninglessness of pagan life.
Live with faith and hope (v 21)
So now, your faith and hope should rest in God.
To have faith in this God is to have hope. The two cannot be separated. Faith that has no hope is not faith, nor is hope a real hope if it is not based on faith in the God who alone gives us true hope