Avery-Peck, "The Blackwell companion to Judaism" (Blackwell, 2003), p.3 . Books.google.com.au. 2003-02-23. ISBN   978-1-57718-059-3 . http://books.google.com/?id=asYoIwz9z2UC&pg=PA230&lpg=PA230&dq=The+Blackwell+Companion+to+Judaism++By+Jacob+Neusner,+Alan+Avery-Peck#v=onepage&q&f=false . Retrieved 2010-08-22 .   ^ Gen.  17:3-8 Genesis 17: 3-8: Abram fell facedown, and God said to him, "As for me, this is my covenant with you: You will be the father of