جَاءَتْنِي هِنْدٌ نَفْسُهَا، وَجَاءَتْنِي الْهِنْدَانِ أَنْفُسُهُمَا أَوْ نَفْسَاهُمَا، وَجَاءَتْنِي الْهِنْدَاتُ أَنْفُسُهُنَّ.
Translation: Hind herself came; the two women named Hind came themselves (anfusuhumā or nafsāhumā); and the women named Hind came themselves (anfusuhunna).
-hā marks a feminine singular, -humā a dual, and -hunna a feminine plural. Each identifies what the emphasis refers to.