Mark 10:21

A couple weeks ago (13 October, Twenty-First Sunday after Pentecost), the Gospel reading was Mark 10:17-22.  While watching Worship Anew, I was following along in the Latin Vulgate and noticed a significant difference in verse 21.  In the ESV, Jesus tells the rich young man, "You lack one thing" (the NIV and NKJV simply invert this:  "One thing you lack"), but in the Vulgate, He says, "Unum tibi deest" ("One thing is lacking from you," although technically, "tibi" is in the dative case).  The Greek is similar:  ἕν σε ὑστερεῖ.

The rich young man is too concerned about his own efforts in acquiring eternal life, apparently not understanding that whatever they are, they would be insufficient and that eternal life is given to him freely (just like an earthly inheritance).  The accusative σε in the Greek (and dative "tibi" in the Latin) stands in contrast to the nominative "you" in the English translations, and, coincidentally, this matches the lesson (or a lesson) that the man needs to learn:  he doesn't have to be the subject or the one doing the action.  It's done for him.  

For what it's worth:  in my German New Testament, this clause is "Eines fehlt dir" (with the dative "dir"), and in my French New Testament, it's "Il te manque une chose" (with the accusative "te").