¹ tn The verb is either a prophetic perfect (“will appear to you”) as in the MT (cf. IBHS §30.5.1.e; so many English versions), or a futurum instans participle (“is going to appear to you”) as in the LXX and several other versions (see the BHS footnote; cf. IBHS 627 §37.6f). In either case, the point is that Moses was anticipating that the Lord would indeed appear to them on this day (cf. vv. 6, 22-24).

² sn The latter part of the verse (“in addition to the morning burnt offering”) refers to the complex of morning (and evening) burnt and grain offerings that was the daily regulation for the tabernacle from the time of its erection (Exod 40:29). The regulations for it were appended to the end of the section of priestly consecration regulations in Exod 29 (see Exod 29:38-40) precisely because they were to be maintained throughout the priestly consecration period and beyond (Lev 8:33-36). Thus, the morning burnt and grain offerings would already have been placed on the altar before the inaugural burnt and grain offerings referred to here.