rwp@Acts:4:25 @{By the mouth of our father David} (\tou patros hmn dia pneumatos hagiou stomatos Daueid\). From kjv@Psalms:2:1f|. here ascribed to David. Baumgarten suggests that the whole company sang the second Psalm and then Peter applied it to this emergency. The Greek MSS. do not have \dia\ (by) here before \stomatos\, but only \dia\ before \pneumatos hagiou\ (the Holy Spirit). Hort calls this a "primitive error" perhaps due to an early scribe who omitted this second \dia\ so close to the first \dia\ (Robertson, _Introduction to the Textual Criticism of the N.T._, p. 238). A small list of such primitive errors is there given as suggested by Dr. Hort. {Why} (\hina ti\). This Greek idiom calls for \gentai\ (second aorist middle subjunctive), {That what may happen}. {The Gentiles} (\ethn\). Songs:always in LXX, while \laoi\ (peoples) can include Jews. {Did rage} (\ephruaxan\). First aorist active indicative of \phruass\, late word, to neigh like a horse, to prance or stamp the ground, to put on lofty airs. Only here in the N.T. in this quotation from kjv@Psalms:2:1|. {Imagine} (\emeletsan\). First aorist active indicative of \meleta\. Old verb from \melet\ (care), to practise, to caution, as orators and rhetoricians. Only here in the N.T. in this quotation.