Commentary for Psalms 119:171

תַּבַּ֣עְנָה שְׂפָתַ֣י תְּהִלָּ֑ה כִּ֖י תְלַמְּדֵ֣נִי חֻקֶּֽיךָ׃

Let my lips utter praise: Because Thou teachest me Thy statutes.

Rashi on Psalms