קוֹלִ֣י אֶל־אֱלֹהִ֣ים וְאֶצְעָ֑קָה קוֹלִ֥י אֶל־אֱ֝לֹהִ֗ים וְהַאֲזִ֥ין אֵלָֽי׃
I will lift up my voice unto God, an cry; I will lift up my voice unto God, that He may give ear unto me.
Read halakhic rulings (Jewish law) on Psalms 77:2: and classical halakhic sources.