(cf. Exo 31:18).
verses 13-14
When Moses was preparing to ascend the mountain with his servant Joshua (vid., Jos 17:9), he ordered the elders to remain in the camp (בּזה i.e., where they were) till their return, and appointed Aaron and Hur (vid., Exo 17:10) as administrators of justice in case of any disputes occurring among the people. דּברים מי־בעל whoever has matters, matters of dispute (on this meaning of בּעל see Gen 37:19).
verses 15-17
When he ascended the mountain, upon which the glory of Jehovah dwelt, it was covered for six days with the cloud, and the glory itself appeared to the Israelites in the camp below like devouring fire (cf. Exo 19:16); and on the seventh day He called Moses into the cloud. Whether Joshua followed him we are not told; but it is evident from Exo 32:17 that he was with him on the mountain, though, judging from Exo 24:2 and Exo 33:11, he would not go into the immediate presence of God.
Verse 18
“And Moses was on the mountain forty days and forty nights,” including the six days of waiting, - the whole time without eating and drinking (Deu 9:9). The number forty was certainly significant, since it was not only repeated on the occasion of his second protracted stay upon Mount Sinai (Exo 34:28; Deu 9:18), but occurred again in the forty days of Elijah's journey to Horeb the mount of God in the strength of the food received from the angel (1Ki 19:8), and in the fasting of Jesus at the time of His temptation (Mat 4:2; Luk 4:2), and even appears to have been significant in the forty years of Israel's wandering in the desert (Deu 8:2). In all these cases the number refers to a period of temptation, of the trial of faith, as well as to a period of the strengthening of faith through the miraculous support bestowed by God. Directions Concerning the Sanctuary and Priesthood - Exodus 25-31
To give a definite external form to the covenant concluded with His people, and construct a visible bond of fellowship in which He might manifest Himself to the people and they might draw near to Him as their God, Jehovah told Moses that the Israelites were to erect Him a sanctuary, that He might dwell in the midst of them (Exo 25:8). The construction and arrangement of this sanctuary were determined in all respects by
