Now then, if you will obey Me faithfully and keep My covenant, you shall be My treasured possession among all the peoples.

如今你们若忠诚于我们的约定，就在万民之中作属于我的子民。

耶鲁公开课 - 旧约导论课程节选

Basically, keep my covenant, obey me faithfully, that's the conditional.

就是说，遵守契约，对我忠诚，这就是条件。

耶鲁公开课 - 旧约导论课程节选