וַתַּשְׁלִיכֵ֤נִי מְצוּלָה֙ בִּלְבַ֣ב יַמִּ֔ים וְנָהָ֖ר יְסֹבְבֵ֑נִי כָּל־מִשְׁבָּרֶ֥יךָ וְגַלֶּ֖יךָ עָלַ֥י עָבָֽרוּ׃
For Thou didst cast me into the depth, In the heart of the seas, And the flood was round about me; All Thy waves and Thy billows Passed over me.
Read Kabbalistic (mystical) interpretations of Jonah 2:4: Zohar and classical Jewish mystical sources, free online.