יֵבֹ֣שׁוּ וְיִכָּלְמוּ֮ מְבַקְשֵׁ֪י נַ֫פְשִׁ֥י יִסֹּ֣גוּ אָח֣וֹר וְיַחְפְּר֑וּ חֹ֝שְׁבֵ֗י רָעָתִֽי׃
Let them be ashamed and brought to confusion that seek after my soul; Let them be turned back and be abashed that devise my hurt.
Read kabbalistic (mystical) interpretation of Psalms 35:4: and classical mystical sources.