Ezra 2:9 Halakhah

בְּנֵ֣י זַכָּ֔י שְׁבַ֥ע מֵא֖וֹת וְשִׁשִּֽׁים׃ (ס)

The children of Zaccai, seven hundred and threescore.

Read halakhic rulings (Jewish law) on Ezra 2:9: and classical halakhic sources.