אֱלֹהִ֤ים ׀ אֵלִ֥י אַתָּ֗ה אֲֽשַׁחֲ֫רֶ֥ךָּ צָמְאָ֬ה לְךָ֨ ׀ נַפְשִׁ֗י כָּמַ֣הּ לְךָ֣ בְשָׂרִ֑י בְּאֶֽרֶץ־צִיָּ֖ה וְעָיֵ֣ף בְּלִי־מָֽיִם׃
O God, Thou art my God, earnestly will I seek Thee; My soul thirsteth for Thee, my flesh longeth for Thee, In a dry and weary land, where no water is.
Read kabbalistic (mystical) interpretation of Psalms 63:2: and classical mystical sources.