A few days ago I was trying to find the verse where it talks about the sun shining on the righteous and the unrighteous, so I entered this into the search "sun AND righteous". However, the verse I was looking for did not come up. Many verses with both words came up, including those with other word forms of righteous. After searching the forums, I found out about the option to turn on/off matching other word forms. When I turned it off, forcing an exact match only, up popped Matt 5:45 in the search results (I was doing this in NASB95) "so that you may be sons of your Father who is in heaven; for He causes His sun to rise on the evil and the good, and sends rain on the righteous and the unrighteous."
I didn't think much about it at the time, but now I am thinking this behavior is not correct. If I switch it back to matching other word forms, it finds other verses with "righteous" like Rev 19:2, Rev 16:5, Job 8:6, Ec 3:16, as well as verses with "righteousness" & "righteously". But, mysteriously, Matt 5:45 doesn't show up in this search. I tried this with the NIV text and got the same results. No matter how many times I switch back and forth between "exact" and "other word form" options, Matt 5:45 comes and goes consistently.
Is this a bug or is it a behavior of the search I do not understand?
Thanks.