There was, on each of the seven days, a burnt-offering of a bullock and a ram, preceded by a “sin-offereng of a bullock” on the first day, and of a “kid of the goats” on the other days.
Salt is here added to the “burnt-offering” to express still more the idea of purification. In the second temple no sacrifice was complete without the use of salt, and the rabbis assert that there was a great heap of salt close to the altar, always ready for use, and that the inclined plane to the altar was kept covered with salt. Compare Mark 9:49.
Consecrate themselves - literally, as in the margin. Leviticus 8:27. The priests are already consecrated, but the memory of their consecration was thus kept up at the dedication of the altar.