Ābū ('they returned') and ubnā ('we returned') divide the outcomes of the two wings. One brings al-nihāb wa-l-sabāyā, while the other brings al-mulūk muṣaffadīnā.
The parallelism escalates from ordinary seizures to the asserted capture of kings, ending the unit on a striking boast. The captivity imagery is historical-literary description, not an ethical prescription.