28 You shall sell me food for money, that I may eat; and give me water for money, that I may drink: only let me pass through on my feet,
*Minor differences ignored. Grouped by changes, with first version listed as example.
Thou shalt sell me meat for money, that I may eat,.... If they thought fit to have provision of them, they desired no other but to pay for it:
and give me water for money, that I may drink; see Deuteronomy 2:6,
only I will pass through on my feet; for they were all footmen, Numbers 11:21, of the phrase; see Gill on Numbers 20:19.
On my feet - Or, with my company who are on foot: which is added significantly, because if their army had consisted as much of horsemen as many other armies did, their passage through his land might have been more mischievous and dangerous.
*More commentary available at chapter level.