¹ tn Heb “his”; the referent (Moses) has been specified in the translation for clarity.

² tn This is an adverbial accusative that defines the place (see GKC 373-74 §118.g).

³ sn The mountain of God is Horeb, and so the desert here must be the Sinai desert by it. But chap. 19 suggests that they left Rephidim to go the 24 miles to Sinai. It may be that this chapter fits in chronologically after the move to Sinai, but was placed here thematically. W. C. Kaiser defends the present location of the story by responding to other reasons for the change given by Lightfoot, but does not deal with the travel locations (W. C. Kaiser, Jr., “Exodus,” EBC 2:411).

⁴ tn The form is a preterite with vav (ו) consecutive, “and they journeyed.” It is here subordinated to the next clause as a temporal clause. But since the action of this temporal clause preceded the actions recorded in v. 1, a translation of “after” will keep the sequence in order. Verse 2 adds details to the summary in v. 1.

⁵ sn The mountain is Mount Sinai, the mountain of God, the place where God had met and called Moses and had promised that they would be here to worship him. If this mountain is Jebel Musa, the traditional site of Sinai, then the plain in front of it would be Er-Rahah, about a mile and a half long by half a mile wide, fronting the mountain on the NW side (S. R. Driver, Exodus, 169). The plain itself is about 5000 feet above sea level. A mountain on the west side of the Arabian Peninsula has also been suggested as a possible site.

⁶ tn Heb “to the eyes of” which could mean in their opinion.

⁷ tn The verb is used impersonally; it reads “just as he showed you.” This form then can be made a passive in the translation.

⁸ tn Heb “thus they will make.” Here too it could be given a passive translation since the subject is not expressed. But “they” would normally refer to the people who will be making this and so can be retained in the translation.

sn Nothing is said about the top of the altar. Some commentators suggest, in view of the previous instruction for making an altar out of earth and stone, that when this one was to be used it would be filled up with dirt clods and the animal burnt on the top of that. If the animal was burnt inside it, the wood would quickly burn. A number of recent scholars think this was simply an imagined plan to make a portable altar after the pattern of Solomon’s – but that is an unsatisfactory suggestion. This construction must simply represent a portable frame for the altar in the courtyard, an improvement over the field altar. The purpose and function of the altar are not in question. Here worshipers would make their sacrifices to God in order to find forgiveness and atonement, and in order to celebrate in worship with him. No one could worship God apart from this; no one could approach God apart from this. So too the truths that this altar communicated form the basis and center of all Christian worship. One could word an applicable lesson this way: Believers must ensure that the foundation and center of their worship is the altar, i.e., the sacrificial atonement.

⁹ tn The form is a Niphal participle that means “be prepared, be ready.” This probably means that Moses was to do in preparation what the congregation had to do back in Exod 19:11-15.

¹⁰ sn The same word is used in Exod 33:21. It is as if Moses was to be at his post when Yahweh wanted to communicate to him.