וְאַתֶּ֥ם קִרְבוּ־הֵ֖נָּה בְּנֵ֣י עֹנְנָ֑ה זֶ֥רַע מְנָאֵ֖ף וַתִּזְנֶֽה׃
But draw near hither, Ye sons of the sorceress, The seed of the adulterer and the harlot.
Read kabbalistic (mystical) interpretation of Isaiah 57:3: and classical mystical sources.