13وَثَمودُ وَقَومُ لوطٍ وَأَصحابُ الأَيكَةِ ۚ أُولٰئِكَ الأَحزابُAhmed & SamiraAnd Thamud and Lot's nation, and owners/company (of) the thicket/dense tangled trees, those are the groups/parties.