"Yes, dear boy, I think I can.  I call to mind the case of an excellent Christian man; I rather think he was an officer in the army, and that made his position more trying, because in the days when duelling was the fashion, for an officer to refuse a challenge would have raised up the whole of the service against him.  However, whether he was a military man or not, he was at any rate a true soldier of the Cross.  By something he had done, or left undone, he had grievously offended a companion, and this friend or acquaintance of his called on him one morning, and, being a hot-tempered man, charged him with the supposed offence or affront, and working himself up into a violent passion, declared that they must fight it out, and that he should send him a formal challenge.  The other listened very quietly to this outburst of wrath, and then said calmly and deliberately, `Fight you, must it be? certainly, I must not decline your challenge.  Yes, we will fight, and it shall be now; here, on this very spot, and with swords.  I have my weapon close at hand.'  Saying which, the good man pulled a small Bible out of his pocket, and holding it up before his companion, whose face had turned deadly pale, said, `Here is my sword, the sword of the Spirit, the only weapon I intend to fight you with.'  Telling a friend about it afterwards, the Christian man remarked, `Never did poor creature look upon a Bible with more satisfaction and relief than my adversary did on mine.'  But at the time when the angry man was speechless with astonishment, the other proceeded to say to him kindly, `Friend, I have a dear wife and children.  Now, would it have been right in me to meet you with pistols or other deadly weapons, and to have entailed lasting misery on those so dear to me, and so dependent on me, by either being myself your murderer or allowing you the opportunity of being mine?'  That was true moral heroism, dear Walter, and it had its reward there and then, for the challenger at once grasped the hand of his companion and said, `It would not have been right on your part; you have done just what it was your duty to do in declining my challenge, and I honour you for it.  Let us part friends.'"