We will be judged by our works in this world. We will be weighed by our words, too. How we treat others will reflect on us and reveal to God how He should treat us. If our souls are in God and of Him, then we will do good and avoid evil and our souls will be at rest. However, if we are in and of the world, seeking earthly pleasures and acting out of vice, then our hearts will be greatly distressed when the time of Final Judgment comes. It is only in God that we will find salvation and eternal life. It is only by founding our lives upon Him that we can have any hope of withstanding the wickedness and snares of the Devil. God is our stronghold against the Evil One and when we think, speak, and act like Him, we are protected from spiritual attacks and our hearts remain calm because we know God is always there for us.
Do our souls rest in God or the world? How can we found our lives more perfectly upon the Rock of our Salvation? Do we give ourselves to others as we would want them to give themselves to us?
O Lord, in you our souls find rest.