They are those who do not associate partners to their Rabb (they are conscious of the fact that what manifests through them are the Names of their Rabb – they have annihilated their ego-identities in the reality – Allah).
Sayyed Abbas Sadr-Ameli
And those who do not associate (aught) with their Lord
Al-muntakhab fi tafsir al-Qur'an al-Karim
c) Who do not incorporate with Allah, their Creator, other deities