עַל־כֵּ֤ן ׀ כָּל־פִּקּ֣וּדֵי כֹ֣ל יִשָּׁ֑רְתִּי כָּל־אֹ֖רַח שֶׁ֣קֶר שָׂנֵֽאתִי׃
Therefore I esteem all [Thy] precepts concerning all things to be right; Every false way I hate.
Rashi on Psalms
Because I considered all precepts of all things upright All precepts, everything that You commanded in your Torah.
Rashi on Psalms
I considered upright Heb. ישרתי. They were upright in my eyes, and I said about them that they are upright. Because of this, I deserve that You forgive me and favor me.