Saying, this is the blood of the testament
 The first testament or covenant; this proves what the apostle had asserted in ( Hebrews 9:18 ) that it was dedicated with blood, or confirmed by it; compare with this ( Matthew 26:28 ) 
 which God hath enjoined unto you;
 the people of Israel, to observe, and which they promised to do; see ( Exodus 24:7 Exodus 24:8 ) .