Leviticus 9:6
And Moses said, This is the thing which the LORD commanded that ye should do: and the glory of the LORD shall appear unto you.
This is the thing which the Lord commanded that ye should do,.... Namely, what they had done, bring the creatures and things for sacrifice they had:
and the glory of the LORD shall appear unto you; either Christ, the brightness of his Father's glory, in an human form, as a presage of his future incarnation, as he frequently did; or some more than ordinary refulgence of glory breaking out of the holy of holies, where God had now taken up his dwelling between the cherubim; or, as Aben Ezra explains it, the fire that should go out from him, and consume the sacrifice, which would be a demonstration of his presence with them, and of his acceptance of the sacrifice.