On the moral stature of the God of the Old Testament:
"Although fanatically concerned about a supposed decline in moral values, Fundamentalists hold up the barbarous Old Testament as a divinely inspired account of the works of the one and only god Jehovah. Let's just have quick look at the sort of god they are worshipping. In The Book of Genesis Jehovah destroys all living things on the Earth by flood (Genesis 7), but somehow managed to also find the time to specifically execute one individual man for letting his semen spill when having sex (Genesis 38:9). In The Book of Exodus he inflicts hideous plagues on Egypt for not letting the Israelites leave, despite the fact that it was he himself who 'hardened Pharaoh's heart' (Exodus 7-11). He also kills all the firstborn Egyptian children (Exodus 12), assists the Israelites in slaughtering an entire tribe of Amalekites (Exodus 17:8-16), makes it allowable to beat a slave to death (Exous 21:20-21) and, after rumors that Israelites have worshipped a rival god, orders faithful Israelites to kill their friends and relatives, leading to the death of 3,000 people (Exodus 32:27-29).
Not content with this, in The First Book of Samuel Jehovah takes vengeance on the people of Gath by giving all the men a fatal dose of haemorrhoids (1 Samuel 5:8-9). In The Book of Leviticus he condones human sacrifice (Leviticus 27:28). In The Book of Deuteronomy he orders the Israelites to utterly destroy the people of the cities that he bequeaths to them as their 'inheritance', commanding them 'not to leave anything that breathes alive' (Deuteronomy 7:2, 20:16). In The Book of Numbers he orders a man to be stoned to death for gathering sticks for a fire on the Sabbath (Numbers 15:32-36), and sends a plague which kills 14,700 people (Numbers 16:49). He also gives the Israelites power to utterly destroy the Canaanites (Numbers 21:3,6) and exterminate the people of Og (Numbers 21:35), advising with regard to captured women and children:
'Kill every male among the little ones, and kill every woman who has known a man intimately. But keep alive for yourself all the young girls who have not known a man intimately' (Numbers 31:9,17-18).
You can see why the Christian Gnostic Marcion nicknamed Jehovah 'the exterminator'. And when it's not being gruesome, the Old Testament is so culturally foreign and outdated it is just plain daft. The Book of Leviticus tells us that we must have no contact at all with a menstruating woman (Leviticus 15:19-24), but it's fine to buy slaves from neighboring states (Leviticus 25:44). Eating shellfish is out, however. That's apparently an 'abomination' (Leviticus 10:10). The Book of Exodus insists that anyone who works on the Sabbath should be put to death, which I guess means most of us deserve to die (Exodus 35:2). The Book of Deuteronomy decrees that a son who will not obey his parents is to be stoned to death by the whole town outside the city gates, so if you're male, and your dad's a Fundamentalist, and you're reading this, you're in big trouble (Deuteronomy 21:18-20)!
If you do literally believe that God wrote or personally inspired infallible books, as Fundamentalists do, then this is the sort of ridiculous mess you end up in. You can see why Paul regarded the Old Testament as so 'rickety' that it wouldn't 'be around much longer' (Hebrews 8:13)! It's a shame he was so completely wrong."
(Timothy Freke & Peter Gandy, Jesus and the Lost Goddess: The Secret Teachings of the Original Christians, Harmony Books, 2001)