"Copy Bible Verses" is set to simple paragraphs from ESV to Keynote. It allows me to enter a passage, but the "Copy" and "Copy and paste" options never become active (the words/buttons are there but can't be clicked).
I've noticed that the context menu copy/paste is more robust, but it seems to also be buggy. For example, on James 1 in the ESV, when I try to select 1:2-5, it forces me to select the paragraph an include 1:2-8.