Psalm 78/Notes/Grammar.V. 17.600763
From Psalms: Layer by Layer
v. 17 – The LXX's finite "they provoked the Most High in the waterless place" (παρεπίκραναν τὸν ὕψιστον ἐν ἀνύδρῳ) for the MT's infinitive לַֽמְר֥וֹת "to rebel" is likely stylistic, as there is no Hebrew manuscript evidence for the finite מָרוּ.