Presently thereafter, as he rode, he entered a great forest, and in a glade thereof met two knights, disguised, who proffered him to joust. These were Sir Lancelot, his father, and Sir Percival, but neither knew the other. So he and Sir Lancelot encountered first, and Sir Galahad smote down his father. Then drawing his sword, for his spear was broken, he fought with Sir Percival, and struck so mightily that he clave Sir Percival's helm, and smote him from his horse.
Now hard by where they fought there was a hermitage, where dwelt a pious woman, a recluse, who, when she heard the sound, came forth, and seeing Sir Galahad ride, she cried, "God be with thee, the best knight in the world; had yonder knights known thee as well as I do, they would not have encountered with thee."
When Sir Galahad heard that, fearing to be made known, he forthwith smote his horse with his spurs, and departed at a great pace.
Sir Lancelot and Sir Percival heard her words also, and rode fast after him, but within a while he was out of their sight. Then Sir Percival rode back to ask his name of the recluse; but Sir Lancelot went forward on his quest, and following any path his horse would take, he came by-and-by after nightfall to a stone cross hard by an ancient chapel. When he had alighted and tied his horse up to a tree, he went and looked in through the chapel door, which was all ruinous and wasted, and there within he saw an altar, richly decked with silk, whereon there stood a fair candlestick of silver, bearing six great lights. And when Sir Lancelot saw the light, he tried to get within the chapel, but could find no place. So, being passing weary and heavy, he came again to his horse, and when he had unsaddled him, and set him free to pasture, he unlaced his helm, and ungirded his sword, and laid him down to sleep upon his shield before the cross.
And while he lay between waking and sleeping, he saw come by him two white palfreys bearing a litter, wherein a sick knight lay, and the palfreys stood still by the cross. Then Sir Lancelot heard the sick man say, "O sweet Lord, when shall this sorrow leave me, and the holy vessel pass by me, wherethrough I shall be blessed? for I have long endured."
With that Sir Lancelot saw the chapel open, and the candlestick with the six tapers come before the cross, but he could see none who bare it. Then came there also a table of silver, and thereon the holy vessel of the Sangreal. And when the sick knight saw that, he sat up, and lifting both his hands, said, "Fair Lord, sweet Lord, who art here within this holy vessel, have mercy on me, that I may be whole"; and therewith he crept upon his hands and knees so nigh, that he might touch the vessel; and when he had kissed it, he leaped up, and stood and cried aloud, "Lord God, I thank Thee, for I am made whole." Then the Holy Grail departed with the table and the silver candlestick into the chapel, so that Sir Lancelot saw it no more, nor for his sins' sake could he follow it. And the knight who was healed went on his way.
Then Sir Lancelot awake, and marveled whether he had seen aught but a dream. And as he marveled, he heard a voice saying, "Sir Lancelot, thou art unworthy, go thou hence, and withdraw thee from this holy place." And when he heard that, he was passing heavy, for he bethought him of his sins.
So he departed weeping, and cursed the day of his birth, for the words went into his heart, and he knew wherefore he was thus driven forth. Then he went to seek his arms and horse, but could not find them; and then he called himself the wretchedest and most unhappy of all knights, and said, "My sin hath brought me unto great dishonor: for when I sought earthly honors, I achieved them ever; but now I take upon me holy things, my guilt doth hinder me, and shameth me; therefore had I no power to stir or speak when the holy blood appeared before me."
So thus he sorrowed till it was day, and he heard the birds sing; then was he somewhat comforted, and departing from the cross on foot, he came into a wild forest, and to a high mountain, and there he found a hermitage; and, kneeling before the hermit down upon both his knees, he cried for mercy for his wicked works, and prayed him to hear his confession. But when he told his name, the hermit marveled to see him in so sore a case, and said, "Sir, ye ought to thank God more than any knight living, for He hath given thee more honor than any; yet for thy presumption, while in deadly sin to come into the presence of His flesh and blood, He suffered thee neither to see nor follow it. Wherefore, believe that all thy strength and manhood will avail thee little, when God is against thee."
Then Sir Lancelot wept and said, "Now know I well ye tell me truth."