Never said that God was a liar. However, people are. Assuming the bible is God's words written by man makes christians no different than muslims, buddhists, or filthy jews. Their books were all their god's word. What makes the bible the right one?
If you look up religious timelines, you will see that Adam/Eve, their sons, Noah, etc lived to be 200-400 years old. People back then saw 5 generations of their families together. I tried to do the math and tried to find a common denominator comparing their "years" to our current...but couldnt find anything. After the flood and the whole Ark thing with Noah, people lived much shorter lives (100 years) while I believe he died at 400+ years old.
Again if we look at the religious angle of procreation, Adam and Eve had two sons. This was the beginning of mankind. 3 men and 1 woman. We dont need to be a rocket scientist to understand how people multiplied. Some defend the bible stating that during the time, women were inferior and possibly women (daughters of Eve) were not written about. That is fine but again, moms and dads grew up in the same house.
Fast forward to Noah and the Ark. God told Noah to build an ark to save all the animals of the Earth and preserve life. The story says he saved a pair of every animal and his own family. After the torrential flood, Noah procreated with his family to restart mankind.
Must have been a huge ark to hold 2 of every type of animal. Hell theres 100s of breeds of dogs let alone every species we have today. And if we simply say that there was only the "basic" animals: monkeys, lions, tigers, bears, etc, then we must believe in evolution of new species. So, it must have been a HUGE ass ark.
Noah died not to long after the flood at a ripe 400+ years old.