VerbFormFunctionيَغْلُونَPlural imperfectExcessive allegationsيَخْلِطُونَPlural imperfectConflating innocent and guiltyزَعَمُواPlural pastAttributed assertionأَجْمَعُواPlural pastSettled planلَا تَخَلْنَاNegative imperativeDirect rebuttal
The narration first reports the opponents’ actions, then switches to lā takhalnā for a direct challenge. The grammatical shift also changes the rhetorical intensity.