"As ye yourselves have often experienced, three things are indispensably necessary to the success of the soldier: he must, for example, be bold, active, and circumspect; quick in running, prompt in striking; ye, however, to the disgust of the eye, nourish your hair after the manner of women, ye gather around your footsteps long and flowing vestures, ye bury up your delicate and tender hands in ample and wide-spreading sleeves. Among you indeed naught provoketh war or awakeneth strife, but either an irrational impulse of anger or an insane lust of glory or the covetous desire of possessing another man's lands and possessions. In such cases it is neither safe to slay nor to be slain.... But the soldiers of Christ indeed securely fight the battles of their Lord, in no wise fearing sin, either from the slaughter of the enemy or danger from their own death. When indeed death is to be given or received for Christ, it has naught of crime in it, but much of glory....
"And now for an example, or to the confusion of our soldiers fighting not manifestly for God, but for the devil, we will briefly display the mode of life of the Knights of Christ, such as it is in the field and in the convent, by which means it will be made plainly manifest to what extent the soldiery of God and the soldiery of the World differ from one another.... The soldiers of Christ live together in common in an agreeable but frugal manner, without wives and without children; and that nothing may be wanting to evangelical perfection, they dwell together without property of any kind, in one house, under one rule, careful to preserve the unity of the spirit in the bond of peace. You may say that to the whole multitude there is but one heart and one soul, as each one in no respect followeth after his own will or desire, but is diligent to do the will of the Master. They are never idle nor rambling abroad, but, when they are not in the field, that they may not eat their bread in idleness, they are fitting and repairing their armor and their clothing, or employing themselves in such occupations as the will of the Master requireth or their common necessities render expedient. Among them there is no distinction of persons; respect is paid to the best and most virtuous, not the most noble. They participate in each other's honor, they bear one anothers' burdens, that they may fulfil the law of Christ.
"An insolent expression, a useless undertaking, immoderate laughter, the least murmur or whispering, if found out, passeth not without severe rebuke. They detest cards and dice, they shun the sports of the field, and take no delight in the ludicrous catching of birds (hawking), which men are wont to indulge in. Jesters and soothsayers and story-tellers, scurrilous songs, shows, and games, they contemptuously despise and abominate as vanities and mad follies. They cut their hair, knowing that, according to the apostle, it is not seemly in a man to have long hair. They are never combed, seldom washed, but appear rather with rough neglected hair, foul with dust, and with skins browned by the sun and their coats of mail.
"Moreover, on the approach of battle they fortify themselves with faith within and with steel without, and not with gold, so that, armed and not adorned, they may strike terror into the enemy, rather than awaken his lust of plunder. They strive earnestly to possess strong and swift horses, but not garnished with ornaments or decked with trappings, thinking of battle and of victory, and not of pomp and show, studying to inspire fear rather than admiration....
"Such hath God chosen for his own, and hath collected together as his ministers from the ends of the earth, from among the bravest of Israel, who indeed vigilantly and faithfully guard the Holy Sepulchre, all armed with the sword, and most learned in the art of war....
"There is indeed a temple at Jerusalem in which they dwell together, unequal, it is true, as a building, to that ancient and most famous one of Solomon, but not inferior in glory. For truly the entire magnificence of that consisted in corrupt things, in gold and silver, in carved stone, and in a variety of woods; but the whole beauty of this resteth in the adornment of an agreeable conversation, in the godly devotion of its inmates, and their beautifully ordered mode of life. That was admired for its various external beauties, this is venerated for its different virtues and sacred actions, as becomes the sanctity of the house of God, who delighteth not so much in polished marbles as in well-ordered behavior, and regardeth pure minds more than gilded walls. The face likewise of this temple is adorned with arms, not with gems, and the wall, instead of the ancient golden chapiters, is covered around with pendent shields.
"Instead of the ancient candelabra, censers, and lavers, the house is on all sides furnished with bridles, saddles, and lances, all which plainly demonstrate that the soldiers burn with the same zeal for the house of God as that which formerly animated their great Leader, when, vehemently enraged, he entered into the Temple, and with that most sacred hand, armed not with steel, but with a scourge which he had made of small thongs, drove out the merchants, poured out the changers' money, and overthrew the tables of them that sold doves; most indignantly condemning the pollution of the house of prayer by the making of it a place of merchandise.
"The devout army of Christ, therefore, earnestly incited by the example of its king, thinking indeed that the holy places are much more impiously and insufferably polluted by the infidels than when defiled by merchants, abide in the holy house with horses and with arms, so that from that, as well as all the other sacred places, all filthy and diabolical madness of infidelity being driven out, they may occupy themselves by day and by night in honorable and useful offices. They emulously honor the temple of God with sedulous and sincere oblations, offering sacrifices therein with constant devotion, not indeed of the flesh of cattle after the manner of the ancients, but peaceful sacrifices, brotherly love, devout obedience, voluntary poverty.
"These things are done perpetually at Jerusalem, and the world is aroused, the islands hear, and the nations take heed from afar...."
St. Bernard then congratulates Jerusalem on the advent of the soldiers of Christ, and declares that the Holy City will rejoice with a double joy in being rid of all her oppressors, the ungodly, the robbers, the blasphemers, murderers, perjurers, and adulterers; and in receiving her faithful defenders and sweet consolers, under the shadow of whose protection "Mount Zion shall rejoice, and the daughters of Judah sing for joy."