Therefore I tell you, do not be anxious about your life, what you will eat or what you will drink, nor about your body, what you will put on. Is not life more than food, and the body more than clothing? Matthew 6:25
In 1 Peter 5:6–7, the Apostle Peter wrote to the Christians spread across the Roman Empire who were suffering persecution from the unbelieving Jews and gentiles: “Humble yourselves, therefore, under the mighty hand of God so that at the proper time he may exalt you, casting all your anxieties on him, because he cares for you.” In this passage, Peter shows in what way his readers were to face the anxiety they were feeling in this situation: they were to cast their anxiety upon God….
By doing so, they would recognize their own powerlessness and weakness, as well as God’s power to take care of them.
“All your anxieties” is a reference Peter makes to the anguish the Christians felt due to the hostility and persecution of the pagans. It included fear of death, fear of suffering, preoccupation with family and friends, and other similar fears. The word translated “anxiety” comes from a Greek word that means “part,” “piece,” or “division.” The anxious heart is divided, pulled in all directions, and in constant affliction.