| Clarke's Commentary on the Bible The wilderness of Sinai - Somewhere northward of Mount Sinai, on the straight road to the promised land, to which they now directed their course. Stat. 12.
Gill's Exposition of the Entire BibleAnd they departed from Rephidim, and pitched in the wilderness of Sinai. Eight miles from Rephidim; and from a mount of this name here were given the decalogue, with all other statutes and ordinances, judicial and ceremonial, and orders and directions for building the tabernacle, and making all the vessels appertaining to it, and which were all made during their stay here.
Geneva Study BibleAnd they departed from Rephidim, and pitched in the wilderness of Sinai.
Jamieson-Fausset-Brown Bible Commentary15. wilderness of Sinai-the Wady Er-Raheh.
Matthew Henry's Concise Commentary33:1-49 This is a brief review of the travels of the children of Israel through the wilderness. It is a memorable history. In their travels towards Canaan they were continually on the remove. Such is our state in this world; we have here no continuing city, and all our removes in this world are but from one part a desert to another. They were led to and fro, forward and backward, yet were all the while under the direction of the pillar of cloud and fire. God led them about, yet led them the right way. The way God takes in bringing his people to himself is always the best way, though it does not always seem to us the nearest way. Former events are mentioned. Thus we ought to keep in mind the providences of God concerning us and families, us and our land, and the many instances of that Divine care which has led us, and fed us, and kept us all our days hitherto. Few periods of our lives can be thought upon, without reminding us of the Lord's goodness, and our own ingratitude and disobedience: his kindness leaves us without excuse for our sins. We could not wish to travel over again the stages we have passed, unless we could hope, by the grace of God, to shun the sins we then committed, and to embrace such opportunities of doing good as we have let slip. Soon will our wanderings end, and our eternal state be fixed beyond recall; how important then is the present moment! Happy are those whom the Lord now guides with his counsel, and will at length receive to his glory. To this happiness the gospel calls us. Behold now is the accepted time, now is the day of salvation. Let sinners seize the opportunity, and flee for refuge to the hope set before them. Let us redeem our time, to glorify God and serve our generation; and he will carry us safely through all, to his eternal kingdom. | 
