The answer is: Sprinkled it on the people

Ex 24:7-8

In this riveting moment found in Exodus 24:7-8, Moses does something extremely striking by taking the blood of the sacrifices and sprinkling it on the people. Picture it: a whole assembly witnessing this ritual, which carried deep significance. In ancient Hebrew culture, blood symbolized life itself, and it's often depicted as a vibrant life force. When Moses sprinkled the blood, he was not just making a mess—he was marking a powerful covenantal agreement between God and His people.

This act can remind us of several vibrant themes in the Bible, such as sacrifice, redemption, and the commitment inherent in the covenant with God. Sprinkling blood often symbolizes purification but, in this context, it also signified the people’s agreement to follow God's laws. This echoed practices in other ancient cultures, where blood was used to seal agreements or covenants.

Moreover, in a larger biblical framework, this moment previews themes of reconciliation that echo throughout the scriptures. For instance, during the Last Supper, you see Jesus referring to the “new covenant” in his blood, linking back to this idea in Mosaic law. It’s fascinating how this vivid image connects the old with the new, emphasizing the continuity of tradition and the transformative power of commitment and accountability among communities. Wouldn't it be thrilling to think about God's people embracing their part in the covenant just as eagerly today?