The two armies were in sight of each other, and there was great danger in going from one to the other, particularly as the sultan had promised a handsome reward in gold to any one who should bring him a Christian's head. But this would not deter such a soldier of Jesus Christ as was Francis, who, far from fearing death, eagerly sought it. He betook himself to prayer, from which he arose full of strength and confidence, saying with the prophet: "Since Thou art with me, O Lord, I will fear no evil, though I should walk in the midst of the shadow of death;" and he set out for the infidel camp. Two sheep which he met on setting out, gave him much joy. He said to his companion: "My brother, have confidence in the Lord, the word of the Gospel is being fulfilled in us, which says: 'Behold I send you forth as sheep in the midst of wolves.'" In fact, only a very little farther on, some Saracens rushed upon them, as wolves upon sheep, insulted and beat them, and bound them. Francis said: "I am a Christian, lead me to your master;" and God permitted that he should be so led to comply with the desire of His servant. The Sultan Meledin asked him who sent them, and for what purpose they came? Francis answered with courageous firmness: "We are not sent by men, but it is the Most High who sends us, in order that I may teach you and your people the way of salvation, by pointing out to you the truths of the Gospel." He immediately preached to him, with great fervor, the dogma of one God in three Persons, and the Lord Jesus Christ, the Saviour of mankind. Then was seen verified what our Saviour said to His apostles. "For I will give you a mouth and wisdom which all your adversaries shall not be able to resist or gainsay." Meledin became so mild and tractable, that, admiring the courage of Francis, he listened quietly to him for some days, and invited him to stay with him. The man of God said: "If you and your people will be converted, I will remain for the love of Jesus Christ. And if you hesitate between His law and that of Mahomet, let a great fire be lit up, and I will go into it with your priests, in order that you may see thereby which is the faith to follow." "I do not believe," replied the sultan, "that any of our priests would go into the fire, or suffer any torments for his religion." He answered thus because he perceived that as soon as the fire was proposed, one of the eldest of the priests, one who was of the most considerable of them, got quickly away. "If you will promise me," added Francis, "that yourself and your people will embrace the Christian faith, in case I come forth from the fire safe and sound, I will enter it alone; if I am burnt let it be imputed to my sins; but if God preserve me, you will then acknowledge that Jesus Christ is the true God and Saviour of mankind."