and that the manna, which was requested legitimately, was given with a "radiant countenance." "for the L–rd hears your cavilings, whereby you cavil against Him, etc." They said: If it were against us that you stood and railed, we would tolerate you. But you do so against the Living, eternal G–d!
That the Manna, Which Was Requested Legitimately, Was
Mekhilta Tractate Vayassa 3:12