Ezra 10:5

5 Then arose Ezra, and made the chiefs of the priests, the Levites, and all Israel, to swear that they would do according to this word. So they sware.

Ezra 10:5 Meaning and Commentary

Ezra 10:5

Then arose Ezra
From the ground where he lay:

and made the chief priests, and the Levites, and all Israel, to swear
that they should do according to this word:
he took an oath of all that were present to do what was proposed, namely, to put away strange wives and their children:

and they sware;
by means of which they were kept to their word of promise, an oath being a solemn, sacred, thing.

Ezra 10:5 In-Context

3 Now therefore let us make a covenant with our God to put away all the wives, and such as are born of them, according to the counsel of my lord, and of those that tremble at the commandment of our God; and let it be done according to the law.
4 Arise; for the matter belongeth unto thee, and we are with thee: be of good courage, and do it.
5 Then arose Ezra, and made the chiefs of the priests, the Levites, and all Israel, to swear that they would do according to this word. So they sware.
6 Then Ezra rose up from before the house of God, and went into the chamber of Jehohanan the son of Eliashib: and [when] he came thither, he did eat no bread, nor drink water; for he mourned because of the trespass of them of the captivity.
7 And they made proclamation throughout Judah and Jerusalem unto all the children of the captivity, that they should gather themselves together unto Jerusalem;
The American Standard Version is in the public domain.