The story of Cain killing Abel is found three books earlier in the Vulgate Genesis: the Latin version, given on the right above, is significantly more succinct than the Old English, a fragment from which is given on the left.

The personified Earth drinking the blood of the first murder is only found in the Old English telling of the story, which leans into and elaborates on the act itself and the fallout experienced even before God arrives and calls Cain to account for his brother. Once we arrive at the interrogation point in the story, the words track more directly: in every iteration, Cain’s retort that he is not his brother’s keeper is preserved.