With sacrifices and a feast was the arrival of Jethro celebrated, for after he had made the burnt offering not far from the bush of thorns that had been unscathed by fire, Jethro prepared a feast of rejoicing for the whole people, [157] at which Moses did not consider it below the dignity to wait on the guests in person. In this he followed the example of Abraham, who in person waited on the three angels, though they appeared in the guise of idolatrous Arabs. Abraham like Moses sought to follow in the ways of the Lord, to provide each according to his wants, and to grant to everybody what he lacks, whether he be a righteous man, or an idolater, who through his sins conjures up God's wrath. [158] To this feast the people sat down according to their tribes. They ate, drank and were merry, while Aaron and Jethro with their relatives sang songs of thanksgiving to God, and praised Him as the Creator and Donor of their lives and their liberty. At the same time they gave due appreciation to Moses, through whose courage everything had happily come to pass. In his words of gratitude to Moses, Jethro also gave expression to many glorious eulogies on the people of Israel, but he especially extolled Moses, who through difficulties and dangers had shown so much courage in the salvation of his friends. [159] THE INSTALLATION OF ELDERS Jethro, who had come to Moses shortly before the revelation on Mount Sinai, stayed with his son-in-law for more than a year. In the first months, however, he had no opportunity of observing Moses in the capacity of judge, for Moses spent the time from the day of the revelation to the tenth day of Tishri almost entirely in heaven. Hence Jethro could not be present at a court proceeding of his before the eleventh day of Tishri, the first day after Moses' return from heaven. Jethro now perceived how Moses sat like a king upon his throne, while the people, who brought their lawsuits before him, stood around him. This so displeased him that he said to his son-in-law: "Why sittest thou thyself alone, and all the people stand by thee from morning until even?" Moses answered: "Because the people come unto me to enquire of God. It is not in my honor that they stand, but in honor of God, whose judgement they would know. When they are in doubt over a case of clean or unclean, or when there is a dispute between two parties, which they desire to have settled exactly according to the law, or in conformity with a compromise, they come to me; and when the parties at dispute leave me, they part as friends and no longer enemies. I expound to the people, besides, the words of God and His decisions."