> The word WATTOSEP at the beginning of 4:2 means that Eve
> "continued" to give birth to Cain's brother, Abel. Although this may just
> be a general statement that Eve continued to have other children after
> Cain, it can legitimately be taken to imply that the birth of Cain and
> that of Abel was one event.
What do you think of Genesis 38:5? Should we conclude that Onan and Shelah
were twins?