Unsure that calling this out as a bug is correct, as its kind of done the right thing, yet not ...
Doing a fuzzy search (V7.4.0.006) for [love the lord] gave a surprising first line, that shows NONE of the key words.
Its finding a reference to Sirach 13:14 in the NRSV. (Sirach is in the Septuagint and included in the NRSV, but its not in the Hebrew Bible, so it might not be in your favorite translation. But I'm not here to start a canon war.)

The search hit is text from v14, but its only contained in a footnote on the end of v13. The fuzzy result is showing the text of v13 above, yet giving v14 as the reference of the find.
The search is right to find this as a hit, but its the display of the results that is confusing. I expect this is common for hits against content that is not in the mainline text.