The phrase most often used by the Paul in the introduction of his letters: Grace, mercy & peace to you. So much can be said about this simple term used by Paul. But How about you go and study it for yourself. Just pour yourself into these words written by the apostle. See what his intentions were when he wrote to the churches about this grace and mercy that leads to peace. A quick understanding of these terms reveals this:

Grace is what our holy God gives that we, as sinful people, don’t deserve. In Acts 17:25, we learn that “He gives to all life, breath, and all things.” His gifts include our very next breath. Even in our darkest hour, strength is given by God so that we can endure.

Mercy is what God withholds that we do deserve. In Lamentations 3:22, we read, “Through the Lord’s mercies we are not consumed.” Even when we’re wayward, God gives time and help for us to turn back to Him.

Peace is what God brings to His people. Jesus said: “Peace I leave with you, My peace I give to you; not as the world gives do I give to you” John 14:27. Even in the worst of times, we have inner tranquillity because our God is in control.

For further study read it over for yourself 2 Tim. 1:2

Quoted from here.

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