Then you are to take away the bull for the sin offering and burn it in the appointed part of the temple area outside the sanctuary.
This relates to the altar in this mystical temple, and that is mystical too; for Christ is our altar. The Jews, after their return out of captivity, had an altar long before they had a temple, Ezr 3:3. But this was an altar in the temple. Now here we have, I. The measures of the altar, Eze 43:13.
Commenting on Ezekiel 43:13-27
Thou shalt take the bullock also of the sin offering,.... Which was appointed for the sin offering, according to the divine direction, Eze 43:19, the prophet was to take it out of the herd, and separate it from the rest for this purpose, and deliver it into the hands of one of the priests: and he shall burn it in the appointed place of the...
burn it . . . without the sanctuary-- (Heb 13:11).