אַתָּ֣ה מ֭וֹשֵׁל בְּגֵא֣וּת הַיָּ֑ם בְּשׂ֥וֹא גַ֝לָּ֗יו אַתָּ֥ה תְשַׁבְּחֵֽם׃
Thou rulest the proud swelling of the sea; When the waves thereof arise, Thou stillest them.
Read midrashic interpretation of Psalms 89:10: and classical rabbinic exegesis.