"All that is human in me recoils from this"
A background note:
"By the beginning of the ninth millennium BCE, the settlement in the oasis of Jericho in the Jordan valley had a population of three thousand people, which would have been impossible before the advent of agriculture. Jericho was a fortified stronghold protected by a massive wall that must have consumed tens of thousands of hours of manpower to construct.38 In this arid region, Jericho’s ample food stores would have been a magnet for hungry nomads. Intensified agriculture, therefore, created conditions that that could endanger everyone in this wealthy colony and transform its arable land into fields of blood. Jericho was unusual, however—a portent of the future. Warfare would not become endemic in the region for another five thousand years, but it was already a possibility, and from the first, it seems, large-scale organized violence was linked not with religion but with organized theft." (my emphasis)
— Karen Armstrong, Fields of Blood, 2014, p. 13