Sentence:  Paul's grasp of the Spirit as the sign of the erupting messianic age is at odds with the <WSD>two-spirit</WSD> thought of Qumran which never became incompatible with law observance. 
Meaning of the word marked with <WSD> tags:  Involving two spirits; especially, pertaining to the doctrine of dualism espoused in the so-called "Treatise on the Two Spirits" in the Dead Sea Scrolls.