Moses ratifies the covenant by offering a thanksgiving sacrifice (Ps) and by sprinkling blood over the people (1). The new covenant, the law's oblation (Seq), is ratified in the blood of Christ, the unblemished offering (2) poured out (3) for us. Ex 24:3–8 Ps 116:12–13, 15–18 Heb 9:11–15 Mk 14:12–16, 22–26