Shaim Elokei Ya'akov
Yishlach Ezr'cha Mikodesh
שֵׁם אֱלֹהֵי יַעֲקֹב.
The Lord answer thee in the day of trouble; the name of the God of Jacob set thee up on high;
Send forth thy help from the sanctuary, and support thee out of Zion.
Translation source: Jewish Publication Society Bible (1917) (public domain)
Words: Psalms 20
Popular version composed by Yossi Green
Sung by Mordechai Ben David on album Moshiach Is Coming Soon (1980)
This is a classic chapter said during times of distress and for someone needing salvation of any sort