Psalms 119:131 Halakhah

פִּֽי־פָ֭עַרְתִּי וָאֶשְׁאָ֑פָה כִּ֖י לְמִצְוֺתֶ֣יךָ יָאָֽבְתִּי׃

I opened wide my mouth, and panted; For I longed for Thy commandments.

Read halakhic rulings (Jewish law) on Psalms 119:131: and classical halakhic sources.