By definition there is a small difference between concern and worry.
Once a concern gets out of hand it becomes a worry and there is a world of difference in the two.
By definition concern is an asset since it sees a problem and allows the one involved to search out an answer, while at the same time, worry realizes that a problem exists and cannot see a solution. Every person whether a Christian or not must discern between the two and if worry dominates that person has a problem.
The author of Psalm 37 provides instructions on how to deal with worry. The word used for worry in translation is the word ” fret” which means to be discontented; to cause corrosion; to gnaw into something.
The Psalmist says: (1) there are things we ought not to do, (2) things we are to do.
First, we are not to be concerned or worried about people who do bad things. And, when bad people do succeed and are prosperous, we should not envy them, that is God’s business not ours and He will take care of His business. ” Fret not yourself because of evil doers, be not envious of wrong- doers for they will soon fade like the grass and wither like the green herb” (vs1,2)
Second, we are to trust in the Lord when we face a perplexing problem. ” Trust in the Lord and do good; dwell in the land and befriend faithfulness. Delight yourself in the Lord, and he will give you the desires of your heart.” (vs 3,4)
The Christian should always be concerned about negative events in life, but to worry about them indicates they have not been prayed over.