The polytheists used to force the believers to emigrate, this is why it was God's habit to destroy them or punish them, He says
Va ehleketa leswaku vanhu lava tshembekaka va ta ya etilweni, kasi lavan'wana va ta siyiwa va xaniseka emisaveni leyi nga ni mpfilumpfilu kumbe va hoxiwa etiheleni.