שָֽׁמְע֥וּ עַמִּ֖ים יִרְגָּז֑וּן חִ֣יל אָחַ֔ז יֹשְׁבֵ֖י פְּלָֽשֶׁת׃
The peoples have heard, they tremble; Pangs have taken hold on the inhabitants of Philistia.
Read kabbalistic (mystical) interpretation of Exodus 15:14: and classical mystical sources.