This happened to me a few weeks ago and I wrote it off as random, but it happened again last night.
iOS app (iPhone this time, not sure if it was my iPhone or iPad last time)
When copying text (tap to select verse, hit the "Copy" button when the card of available actions shows up), it gives the correct verse reference, but the wrong verse. This is using the ESV bible. An example:
name was Malchus.) So Jesus said to Peter, “Put your sword into its sheath; shall I not drink the cup that the Father has given me?” So (John 19:11, ESV)
That text is partially from John 18:10 and continues through John 18:11, so almost exactly a chapter off.
I tried copying and pasting several times with the same result. The only fix is to force-kill the app, restart it, then the copying works correctly.