New Revised Standard Version
Then the returned exiles did so. Ezra the priest selected men, heads of families, according to their families, each of them designated by name. On the first day of the tenth month they sat down to examine the matter.

Contemporary English Version
Everyone else who had returned from exile agreed with the plan. So Ezra the priest chose men who were heads of the families, and he listed their names. They started looking into the matter on the first day of the tenth month,

New American Bible
The exiles did as agreed. Ezra the priest appointed as his assistants men who were heads of ancestral houses, one for each ancestral house, all of them designated by name. They held sessions to examine the matter, beginning with the first day of the tenth month.

Douay-Rheims Bible
And the children of the captivity did so. And Esdras the priest, and the men heads of the families in the houses of their fathers, and all by their names, went and sat down in the first day of the tenth month to examine the matter.

And the children of the captivity did so. And Esdras the priest, and the men heads of the families in the houses of their fathers, and all by their names, went and sat down in the first day of the tenth month to examine the matter.

to examine the matter

Deuteronomy 13:14 Inquire carefully and diligently, the truth of the thing by looking well into it, and if thou find that which is said to be certain, and that this abomination hath been really committed,

Job 29:16 I was the father of the poor: and the cause which I knew not, I searched out most diligently.

John 7:51 Doth our law judge any man, unless it first hear him and know what he doth?