They said, 'We see plainly that the LORD has been with you; so we said, 'Let there now be an oath between us, even between you and us, and let us make a covenant with you,
(New American Standard Bible)
And they said, We saw certainly that the LORD was with thee: and we said, Let there be now an oath betwixt us, even betwixt us and thee, and let us make a covenant with thee;
(King James Version)