II Samuel 22:47 Midrash

חַי־יְהוָ֖ה וּבָר֣וּךְ צוּרִ֑י וְיָרֻ֕ם אֱלֹהֵ֖י צ֥וּר יִשְׁעִֽי׃

The LORD liveth, and blessed be my Rock; And exalted be the God, my Rock of salvation; .

Read midrashic interpretation of II Samuel 22:47: and classical rabbinic exegesis.