Psalms 18:46 Kabbalah

בְּנֵי־נֵכָ֥ר יִבֹּ֑לוּ וְ֝יַחְרְג֗וּ מִֽמִּסְגְּרֽוֹתֵיהֶֽם׃

The sons of the stranger fade away, and come trembling out of their close places.

Read kabbalistic (mystical) interpretation of Psalms 18:46: and classical mystical sources.