Shewbread (Showbread): Required to be Kept Before the Lord Continually
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Exodus 25:30
And place the Bread of the Presence on the table before Me at all times.
2 Chronicles 2:4
Behold, I am about to build a house for the Name of the LORD my God to dedicate to Him for burning fragrant incense before Him, for displaying the showbread continuously, and for making burnt offerings every morning and evening as well as on the Sabbaths, New Moons, and appointed feasts of the LORD our God. This is ordained for Israel forever.