We have now heard enough what toil and labor is required to retain all that for which we pray, and to persevere therein, which, however, is not achieved without infirmities and stumbling. Besides, although we have received forgiveness and a good conscience and are entirely acquitted, yet is our life of such a nature that one stands to-day and to-morrow falls. Therefore, even though we be godly now and stand before God with a good conscience, we must pray again that He would not suffer us to relapse and yield to trials and temptations. Temptation, however, or (as our Saxons in olden times used to call it) Bekoerunge, is of three kinds, namely, of the flesh, of the world and of the devil. For in the flesh we dwell and carry the old Adam about our neck, who exerts himself and incites us daily to inchastity, laziness, gluttony and drunkenness, avarice and deception, to defraud our neighbor and to overcharge him, and, in short, to all manner of evil lusts which cleave to us by nature, and to which we are incited by the society, example and what we hear and see of other people, which often wound and inflame even an innocent heart. Next comes the world, which offends us in word and deed, and impels us to anger and impatience. In short, there is nothing but hatred and envy, enmity, violence and wrong, unfaithfulness, vengeance, cursing, raillery slander, pride and haughtiness, with superfluous finery, honor, fame, and power, where no one is willing to be the least, but every one desires to sit at the head and to be seen before all. Then comes the devil, inciting and provoking in all directions, but especially agitating matters that concern the conscience and spiritual affairs, namely, to induce us to despise and disregard both the Word and works of God to tear us away from faith, hope, and love and bring us into misbelief, false security, and obduracy, or, on the other hand, to despair, denial of God, blasphemy, and innumerable other shocking things. These are indeed snares and nets, yea, real fiery darts which are shot most venomously into the heart, not by flesh and blood, but by the devil. Great and grievous, indeed, are these dangers and temptations which every Christian must bear, even though each one were alone by himself, so that every hour that we are in this vile life where we are attacked on all sides, chased and hunted down, we are moved to cry out and to pray that God would not suffer us to become weary and faint and to relapse into sin, shame, and unbelief. For otherwise it is impossible to overcome even the least temptation.