Rashi, on Ps 118:67

“Before I was humbled I offended; therefore have I kept thy word.”

“Before I recited to You about Your commandments, before I uttered them in the study halls, I erred in them and sinned. But now that I have recited them, I kept your Torah, for study teaches me to turn away from sin: therefore, I beg of You, “Teach me the best of reason and knowledge.” I recited Heb. אענה, an expression of studying and reciting in the study hall, like (verse 172): “My tongue will utter (תען) Your word.” Similarly (Mal. 2:12): “From the man who commits it, the Lord shall cut off one of acuity or erudition (ועונה) from the tents of Jacob.” An ingenious one among the sages, and one who can answer among the students.”

Imported from an open dataset — not yet checked against the printed edition.