Learned Rabbis assert that the angel Raphael had instructed Adam in all kinds of knowledge out of a book, and this book contained mighty mysteries which the highest angels could not fathom, and knew not; and before the Fall the angels used to assemble in crowds, and listen to Adam instructing them in hidden wisdom. In that book were seventy-two parts and six hundred and seventy writings, and all this was known; but from the middle of the book to the end were the one thousand five hundred hidden secrets of Wisdom, and these Adam began to reveal to the angels till he was arrested by the angel Haddarniel. This book Adam preserved and read in daily; but when he had sinned, it fled out of his hands and flew away, and he went into the river Gihon up to his neck, and the water washed the glory wherewith he had shone in Paradise from off his body. But God was merciful, and He restored to him the book by the hands of Raphael, and he left it to his son Seth, and Enoch and Abraham read in this book.[84] Along with the book Adam retained the rod which God had created at the close of the Sabbath, between sun and sun; _i. e._ between nightfall and daybreak, so says the Rabbi Levi. Adam left it to Enoch, and Enoch gave it to Noah, and Noah gave it to Shem, and Shem to Abraham, and Abraham delivered it to Isaac, and Isaac gave it to Jacob; Jacob brought the staff with him to Egypt, and gave it to his son Joseph. Now when Joseph died, his house was plundered by the Egyptians, and all his effects were taken into Pharaoh’s house. Jethro was a mighty magician, and when he saw the staff of Adam and read the writing thereon, he went forth into Edom and planted it in his garden. And Jethro would allow none to touch it; but when he saw Moses he said, “This is he who will deliver Israel out of Egypt.” Wherefore he gave him his daughter Zipporah and the staff. But the book Midrash Vajoscha relates this rather differently, in the words of Moses himself: “After I had become great I went out, and seeing an Egyptian ill-treat a Hebrew man of my brethren, I slew him and buried him in the sand. But when Pharoah heard this he sought to slay me, and brought a sharp sword the like of which was not in the world; and therewith I was ten times smitten on my neck. But the Holy God wrought a miracle, for my neck became as hard as a marble pillar, so that the sword had no power over me. And I was forty years old when I fled out of Egypt; and I came to Jethro’s house and stood by the well and found Zipporah his daughter; and when I saw her, I was pleased with her, and asked her to marry me. Then she related to me her father’s custom, and it was this. ‘My father proves every suitor for my hand by a tree which is in his garden; and when he comes to the tree, the tree clasps him in its branches.’ Then I asked her where such a tree was, and she answered me, ‘This is the staff which God created on the eve of the Sabbath, which was handed down from Adam to Joseph;