Psalms 119:123 Halakhah

עֵ֭ינַי כָּל֣וּ לִֽישׁוּעָתֶ֑ךָ וּלְאִמְרַ֥ת צִדְקֶֽךָ׃

Mine eyes fail for Thy salvation, and for Thy righteous word.

Read halakhic rulings (Jewish law) on Psalms 119:123: and classical halakhic sources.