'Sons' in the Bible

the ten sons of Haman the son of Hammedatha, the Jew's enemy, slew they; but on the spoil they laid not their hand.

And the king said unto Esther the queen, The Jews have slain and destroyed five hundred men in Shushan the palace, and the ten sons of Haman; what then have they done in the rest of the king's provinces! Now what is thy petition? and it shall be granted thee: or what is thy request further? and it shall be done.

Then said Esther, If it please the king, let it be granted to the Jews that are in Shushan to do to-morrow also according unto this day's decree, and let Haman's ten sons be hanged upon the gallows.

And the king commanded it so to be done: and a decree was given out in Shushan; and they hanged Haman's ten sons.

but when the matter came before the king, he commanded by letters that his wicked device, which he had devised against the Jews, should return upon his own head, and that he and his sons should be hanged on the gallows.