21, 22. the Lord went before them—by a visible token of His presence, the Shekinah, in a majestic cloud (Ps 78:14; Ne 9:12; 1Co 10:1), called "the angel of God" (Ex 14:19; 23:20-23; Ps 99:6, 7; Isa 63:8, 9).

     22-33. ye came . . . and said, We will send men before us, and they shall search us out the land—The proposal to despatch spies emanated from the people through unbelief; but Moses, believing them sincere, gave his cordial assent to this measure, and God on being consulted permitted them to follow the suggestion (see on Nu 13:1). The issue proved disastrous to them, only through their own sin and folly.