Moses then proceeded to the final act—He took the blood from the basins, and sprinkled it—not certainly upon all the people, who numbered above two millions—but upon their leaders and representatives, the "elders" and other chief men, drawn up at the head of each tribe, and thus brought within his reach. It has been supposed by some that he merely sprinkled the blood on the twelve pillars, as representing the twelve tribes; but, had this been the case, the expression in the text would probably have been different. We read, in the Epistle to the Hebrews, that he "sprinkled both the book, and all the people" (Hebrews 9:19). As he sprinkled, he said, Behold the blood of the covenant, etc. It was a common practice among the nations of antiquity to seal covenants with blood. Sometimes the blood was that of a victim, and the two parties to the covenant prayed, that, if they broke it, his fate might be theirs (Hom. 1l. 3.298; 19.252; Le 1:24; 21:45; etc.). Sometimes it was the blood of the two parties themselves, who each drank of the other's blood, and thereby contracted a blood-relationship, which would have made their breaking the covenant more unpardonable (Herod. 1.74; 4.70; Tacit. Ann. 12.47). Moses seems to have followed neither practice at all closely, but, adopting simply the principle that a covenant required to be sealed with blood, to have arranged the details as he thought best. By the sprinkling of both the altar and the people the two parties to the covenant were made partakers of one and the same blood, and so brought into a sort of sacramental union.
HOMILETICS