But God said the man who hurt Cain would have a worse fate. God set a mark on Cain; what kind of a mark it was we are not told, but those who saw it would know it was Cain, and it would bring to their minds that God had said no man should kill him. Ad-am lived to be an old, old man, and had a large flock of chil-dren, who grew up and were wed, and they went off and made homes, and day by day were folks born in-to the world. When Ad-am died he was laid in the ground and went back to dust, as God had said he should when he went out of E-den. One of the men who lived in those days was named E-noch. It is said of him that he walked with God. That means that he loved God, and thought of him, and kept near him all the time, and did his best to please him. And E-noch did not die, but God took him up to be with him while he still lived, just as if he were to take up one of us. And E-noch had a son whose name was Me-thu-se-lah, who died at a great old age. In those times men lived more years than they do now, but in all the years since the world was made no man has been known to live to be as old as Me-thu-se-lah. CHAPTER II. THE GREAT FLOOD; AND A GREAT TOWER. IN the course of time, when there came to be more folks in the world, they grew fond of sin. They did not love God, or try to please him. And God was wroth with them, and said he would send a flood that would drown the world, and there should not be any dry land left for men, beasts, or birds to live on. But though most of the folks at that time were as bad as they could be, there was one good man in their midst, and his name was No-ah. [Illustration: THE ARK.] And God loved No-ah and told him what he meant to do. And God bade No-ah build an ark. This was a boat. It was to be made large, with rooms in it, and a great door on its side. And it was to be quite high, and to have a roof on top. And God told No-ah when the ark was done he and his sons and their wives should go in it. And he told No-ah to take in with him two of each kind of bird and of beast, and of bug, and of things that crept, and to take care of them in the ark so long as the flood should be on the earth; for all that were not in the ark would be sure to be drowned. So No-ah set out at once to build the ark; and it took him a great while to build it. When not at work on the ark, he would talk of God, and of his plan to send a flood to wash sin out of the world, and would urge the folks to give up their sins, and lead good lives. But they paid no heed to his words, and went from bad to worse all the time that No-ah was at work on the ark. When it was done God told No-ah to come in-to the ark, for he saw he was a good man who had done his best to serve him, and to bring the birds and beasts with him. For in a few days he would send the rain on the earth, and all that was left on it would be drowned. [Illustration: THE ARK]