And they removed from Elim, and encamped by the Red sea. This encampment, is omitted in the book of Exodus, see Exo 16:1 this part or arm of the Red sea, whither they came, was six miles from Elim.
this part or arm of the Red sea, whither they came, was six miles from Elim.
Numbers 33:11

num 33:11
num 33:11
num 33:11And they removed from the Red sea, and encamped in the wilderness of Sin. Sixteen miles from the Red sea, where they were last; see Exo 16:1.

encamped by the Red Sea--The road from Wady Ghurundel leads into the interior, in consequence of a high continuous ridge which excludes all view of the sea. At the mouth of Wady-et-Tayibeh, after about three days' march, it opens again on a plain along the margin of the Red Sea. The minute accuracy of the Scripture narrative, in corresponding so exactly with the geographical features of this region, is remarkably shown in describing the Israelites as proceeding by the only practicable route that could be taken. This plain, where they encamped, was the Desert of Sin (see on Exo 16:1).