There are two kinds of people: those who follow the person of Jesus, and those who follow the principles of Jesus.
Those who follow the person of Jesus, accepting Him as Lord and Saviour, almost always find peace. But because they wait for God to do everything for them without moving a finger to help themselves, they do not enjoy the prosperity of Jesus.
Then, there are those who reject the person of Jesus, but follow His principles to the T. These folks find prosperity, but they have no peace. They can never rest in their blessings.
Therefore, to have peace and prosperity, we must follow both the person of Jesus and His principles.
God bless you.