Shree Krishna reiterates in this verse that the celestial gods do not have the capacity to fulfill the material desires of their devotees. They can only grant wishes if God permits it.
Labhate
means “to obtain.” The devotees with mediocre understanding may think that they have obtained their desired material objects by pleasing the
devatās
(celestial gods)
.
However, it is not the
devatās
, but God who facilitates everything.