Though the earth assumed its old form at the end of the year of punishment, Noah did not abandon the ark until he received the command of God to leave it. He said to himself, "As I entered the ark at the bidding of God, so I will leave it only at His bidding." Yet, when God bade Noah go out of the ark, he refused, because he feared that after he had lived upon the dry land for some time, and begotten children, God would bring another flood. He therefore would not leave the ark until God swore He would never visit the earth with a flood again.