Once upon a time, there was a tabernacle constructed in accordance with the will of God revealed on Mount Sinai. In that tabernacle, outside the veil on the north side, was a table of acacia wood covered with gold, atop which were plates and dishes for drink offerings and the bread of the Presence, twelve loaves in two piles. The high priest was to replace the bread regularly and arrange it before the Lord every Sabbath, after which he and his sons were to eat it in a holy place.
When we talk about the “table of the Lord”, we are not talking about that sort of physical, literal table. Not at all.