You will keep in perfect peace all who trust in you, all whose thoughts are fixed on you! Isaiah 25:3
When we trust in God and fix our thoughts on God something happens. Something wonderful happens that bubbles up from deep inside of us. It is something that we find difficult to describe to others on the outside but it means so much to us that we try to find words to describe it. We always fall short though because it is so very hard to put it into mere words.
Not only do we find peace, but the peace is perfect. And not only do we find perfect peace, but the perfect peace remains with us.