When we talk about restoring something, we refer to returning a thing to the state or circumstance in which it was before; likewise, to restore is to repair something that has been damaged. It also has the connotation of restoring something that existed and that has been replaced by another.
Starting from this concept and making a reading of the crisis situation that man and woman experience, we recognize the imperative need to turn to God, to restore communion with God, in order to reestablish the communication that has been deteriorating.
The book of Nehemiah is a clear example of restoration, God used it in a special way to raise the walls of Jerusalem that had been torn down. The walls are a symbol of protection, they were built around the cities to prevent the entry of enemies and to defend it from there in case of a confrontation. The walls that protect and defend the sons and daughters of God are the trust in their promises and the principles that we have learned throughout our Christian life.