Hosea 7:8 Kabbalah

אֶפְרַ֕יִם בָּעַמִּ֖ים ה֣וּא יִתְבּוֹלָ֑ל אֶפְרַ֛יִם הָיָ֥ה עֻגָ֖ה בְּלִ֥י הֲפוּכָֽה׃

Ephraim, he mixeth himself with the peoples; Ephraim is become a cake not turned.

Read kabbalistic (mystical) interpretation of Hosea 7:8: and classical mystical sources.