eat and drink
Symbol of communion.
Compare (Luke 22:15-18).
A blood-sprinkled people, see (Hebrews 9:19-22) who had not yet broken the law could thus commune with God. Never again was this repeated.
Compare (Exodus 24:9-11) with (Leviticus 16:2) and (Hebrews 9:6-8).
But compare, under grace, (Ephesians 2:13); (Hebrews 10:19); (Hebrews 10:20).