In addition, the shepherd frequently signifies the goodness of a life close to nature in contrast to the artificial life of the city. Blake alludes to this practice when he praises the "sweetness" of the shepherd's existence. Examining images and symbolism Psalms 23:1-6 should be read. The psalm is about the Lord's love for His people, but it also describes the happiness of those who live near trees. The shepherd has been an important symbol in many cultures throughout history. He is considered valuable by his community because he takes care of them. Shepherds know their flock better than anyone else and can identify which animals are sick or injured. They treat these problems immediately so that no more damage is done. As well as being useful, shepherds enjoy a special status in many societies. They are usually men who have taken up this job voluntarily rather than being forced into labor. This fact is reflected in many cultures' symbols for male leadership: the shepherd's crook (or staff) and crown of laurels. In the Bible, shepherds play an important role in the lives of God's people. After Jesus was born in Bethlehem, shepherds took Him to be raised by the Sea of Galilee. During the time between Jesus' death on the cross and His resurrection, angels appeared to different women near Jerusalem, encouraging them to tell Jesus that He had been victorious over death.