en_tn/deu/05/03.md

Yahweh did not make this covenant with our ancestors

Possible meanings are 1) Yahweh did not only make a covenant with those who were at Horeb; the covenant was also with the later generations of Israelites or 2) Yahweh did not make this covenant with their distant ancestors, such as, Abraham, Isaac, and Jacob; instead, this covenant began with the Israelites at Horeb.