I have been prototyping a new “Bible search engine”, and now I’d like to introduce it to you all to test it out. I’d be glad to hear comments/suggestions, bug reports too 
Under the hood the search index currently consists of 12 different versions of the Bible (AKJV, ASV, BBE, DBY, DRV, ERV, FBV, KJV, Webster, WEB, WMBB and YLT).
The search index allows semantic search features (to some extent) in addition to “full-text searching”. For example, searching for “snake”, the infamous verse Genesis 3:1 is also returned (which in most translations contains word “serpent” instead of “snake”).
In addition to searching, biblesearch.es lets you read the Bible in any of the above mentioned versions and lets you compare verses (verse comparison tool can be found after making a search).
Feature requests and all comments much appreciated!