Tenet 3

Nirvāṇa is the absence of ignorance (avidyā) and the afflictions (kleśāh), but not the absence of the aggregates (skandhāh), sense spheres (āyatanāni) and domains of existence (dhātuh).

(Class #3) Nirvana Is the Absence of Ignorance and Afflictions, Not the Absence of the Aggregates