Originally Posted by Scoobyshme
Martin Luther chose the Hebrew version out of convenience because it got rid of some of the support for the doctrine of Purgatory, with which he disagreed.
I've done a fair amount of looking for proof for this claim. If you've got proof, I'd be interested in seeing it.
The best argument so far is that put forth by Gary Michuta. In his book, Why Catholic Bibles Are Bigger
Michuta argues it was at the Leipzig debate in which Eck cornered Luther into rejecting Maccabees because it taught the doctrine of purgatory. A major problem though with Michuta's position is that Luther went into this debate with Eck affirming the reality of Purgatory (though with reservations). So the typical Catholic argument that Luther had to deny the canonicity of 2 Maccabees at Leipzig in order to maintain his belief in the non-existence of purgatory fails.
The fact of the matter is, Luther rejected the canonicty of 2 Maccabees for the reasons I posted earlier, as he himself explained.