"Adam and Eve were not created on the sixth day"
In the Bible there are two geneses. On first, God creates the world in seven days. On the seventh day are created land animals and humans. About men is said that they have been created according to His image as male and female, without naming them. Then starts a second genesis, in which Adam was created from the ground. Only after a while it was created also a woman called Eve, because wanted that Adam not be alone after the expulsion from Paradise.