7. Now, adversity assails us in more than one form. There is, in the first place, the sin remaining in our flesh after baptism, the inclination to anger, hatred, pride and unchastity, and so forth, which assails us as long as we live. Against this we not only need the help of the congregation and of Christ, in order that they may fight with us against it, but it is also necessary that Christ and His saints intercede or us before God, that sin may not be accounted to us according to God's strict judgment. Therefore, in order to give us strength and courage against these sins, God gives us this sacrament, as though He said: "Behold, many kinds of sin assail thee; take this sign by which I give thee My pledge that sin assails not only thee but My Son Christ, and all His saints in heaven and on earth. Therefore, be bold and confident; thou fightest not alone; great help and support are round about thee." King David, also, says of this bread: "The bread strengtheneth man's heart" [Ps. 104:15]; and the Scriptures in other places characterize this sacrament as a strengthening. So in Acts ix it is written of St. Paul that he was baptised and when he had received meat, he was strengthened. [Acts 9:19] In the second place, the evil spirit assails us unceasingly with many sins and afflictions. In the third place, the world is full of wickedness and entices and persecutes us and is altogether bad. Finally, our own guilty conscience assails us with our past sins, with the fear of death, and with the pains of hell. All of these afflictions make us weary and weaken us, unless we seek and find strength in this fellowship.