Do all things, without murmuring, or dispute. Be blameless, and harmless, sons of God, without rebuke, in the midst of a crooked, and very, perverse nation, among whom you shine, as lights, within creation.
The world may not always seem, carefree, bright and sunny. There may be struggles in health, or perhaps a lack of money. In this life there is no guarantee, that trials will ever cease, but there is a promise from the Lord, in Christ you will have peace.