אֶרְדּ֣וֹף א֭וֹיְבַי וְאַשִּׂיגֵ֑ם וְלֹֽא־אָ֝שׁוּב עַד־כַּלּוֹתָֽם׃
I have pursued mine enemies, and overtaken them; neither did I turn back till they were consumed.
Read kabbalistic (mystical) interpretation of Psalms 18:38: and classical mystical sources.