We travelled all night and the following day till the midday sun offered little shade, the road being empty with no one passing on it. Seeing a tall, shady rock protected from the sun's rays we alighted beside it, and when I had smoothed a place with my hands for him to sleep and spread a skin garment over him, I said, "Sleep, messenger of God, and I shall keep watch around you." He went to sleep, and when I went out to keep watch around him, I saw a shepherd approaching. I asked if his sheep had any milk and he replied that they had, so I asked if he would draw some milk and he agreed, and drew a cupful into a wooden cup. I had a small skin vessel I carried for the Prophet from which he took water both for drinking and for performing ablution, so I went to the Prophet, but as I did not like to waken him, I waited for him till he awoke. I then poured some water on the milk till the bottom of it was cooled, and said, "Drink, messenger of God." When he had drunk an amount which made me feel pleased, he said, "Is it not time to be moving?" and I agreed that it was; so, we moved on after the sun had passed the meridian. Suraqa b. Malik had followed us up and I said, "We have been overtaken, messenger of God." He replied, "Do not grieve; God is with us." The Prophet then prayed that he might be hindered and his horse sank with him up to its belly in hard ground. He said, "I see that you two have prayed that I might be hindered; now pray for me, for God is on your side, that I may turn away the search from you." The Prophet prayed for him, and when he got free, he began to say whenever he met anyone, "You have been saved trouble, for there is no one here; and he met no one without turning him back. (Bukhari and Muslim.)