SB 8.16.32
namah sivaya rudraya
namah sakti-dharaya ca
sarva-vidyadhipataye
bhutanam pataye namah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
I offer my respectful obeisances unto You, Lord Siva, or Rudra, who are the reservoir of all potencies, the reservoir of all knowledge, and the master of everyone.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
It is the system for one to offer obeisances unto the expansion or incarnation of the Lord. Lord Siva is the incarnation of ignorance, one of the material modes of nature.