See Jeremiah 31:31-34 and Luke 22:14-23. This is language first used in Jeremiah's promise of rescue and renewal of the exiled people of God in Babylon. It promises a coming day when God would make a new covenant unlike the one which Israel had broken.
For though we walk in the flesh, we are not waging war according to the flesh. For the weapons of our warfare are not...
Therefore, you kings, be wise; be warned, you rulers of the earth. Serve the LORD with fear and rejoice with trembling. Kiss the Son,...
Pastor Stuart McAlpine presents a sermon on Consecration and helps us reflect more on the separation of oneself from things that are unclean, especially...