Dear Shri a-TB,
If the above is what you are referring as contradiction let me try to explain it. There is only one brahman. Saguna brahman is just a projection of nirguna brahman. Nirguna is free of actions and thoughts. It is just the experiencer. It is saguna brahman that is responsible for creation through its thoughts. Using the analogy of Sankara, Saguna brahman is the the snake we see when the reality is rope which is nirguna braman.
A desert does not project the mirage, it is the observed who sees it.
So Nirgun Brahman can not project saguna Brahman on itself, similarly, the mirror does not see the reflection it takes an external observer to see the snake instead of the rope.
So without the observer seeing a non-existent Saguna Brahman, there is only the Brahman free of action.