כִּ֤י אֵלֶ֨יךָ ׀ יְהֹוִ֣ה אֲדֹנָ֣י עֵינָ֑י בְּכָ֥ה חָ֝סִ֗יתִי אַל־תְּעַ֥ר נַפְשִֽׁי׃
주 여호와여 내 눈이 주께 향하며 내가 주께 피하오니 내 영혼을 빈궁한 대로 버려두지 마옵소서
Ibn Ezra
תחת For. The reward for having poured out, etc. הערה He poured out. Some render it, he has discovered; that is, he has done publicly. I think it is to be compared with ותער and she emptied (Gen. 24:20), though of a different conjugation,17תְּעַר the apocopated form of תְּעׇרֶה is Piel, הֶעֱרָה is Hiphil. and especially with אל תער נפשי do not pour out my soul (Psalm 141:8), and to be rendered he poured out.
Rashi
ותער AND SHE EMPTIED — It means “pouring out”. It occurs in this sense many times in the Mishna; e. g., (Avodah Zarah 72a), “He who pours (הטערה) from one vessel into another”, and we find it again in a similar sense in Biblical Hebrew: (Psalms 141:8) “O pour not out (תער) my soul”, and (Isaiah 53:12) “Because he poured forth (הערה) his soul unto death”