Albert Barnes' Notes on the Whole Bible - Exodus 27:20
Pure oil olive beaten - The oil was to be of the best kind. It is called beaten, because it was obtained by merely bruising the olives in a mortar or mill, without the application of heat. The finest oil is now thus obtained from young fruit freshly gathered. The inferior kind is pressed from unselected fruit under stronger pressure, and with the application of heat.The lamp - i. e. the lamps of the golden candlestick. (See Exodus 25:37.)To burn - See the margin “to ascend up.” It should be... read more
The Pulpit Commentary - Exodus 27:20-21
The oil for the lamp. A special commandment was given that the oil should be pure and rich:— I. THAT THERE MIGHT BE A DUE CORRESPONDENCE BETWEEN THE LIGHT AND THE GLORY OF THE CANDLESTICK . The candlestick was composed of the most precious of all metals, and it had been fashioned by the hands of an artist Divinely chosen and inspired. Great, therefore, would have been the incongruity, if any but the steadiest and most brilliant light had shone forth... read more