joyful. That means that the failure of a Christian to be joyful is a sin, that unhappiness and a lack of joy are, in a certain way, manifestations of the flesh. Of course, there are times when we are filled with sorrow. Jesus Himself was called “a man of sorrows, and acquainted with grief” (Isa. 53:3). The Scriptures tell us, “It is better to go to the house of mourning than to go to the house of feasting” (Eccl. 7:2a). Even in the Sermon on the Mount, Jesus said, “Blessed are those who mourn, for