User blog comment:Bharatram1/Who is stronger ? Lilith or Azazel ?/@comment-3481504-20120428233313/@comment-5619706-20140217141136

While I agree that Lilith is at least marginally stronger than Azazel, I do have to point out that Azazel was unaffected by Holy Water.

Plus, currently, Abaddon and Cain are strong contenders of the title.