רִגְז֗וּ וְֽאַל־תֶּ֫חֱטָ֥אוּ אִמְר֣וּ בִ֭לְבַבְכֶם עַֽל־מִשְׁכַּבְכֶ֗ם וְדֹ֣מּוּ סֶֽלָה׃
Zittert und sündiget nicht, sprechet in eurem Herzen auf eurem Lager und schweiget. Sela.
Rashi on Psalms
Quake Tremble before the Holy One, blessed be He, and do not sin.
Radak on Psalms
Tremble: – The meaning is "fear," as "and shall tremble and be in anguish " (Deut. 2:25). Fear God if ye do not fear me.
Rashi on Psalms
say [this] in your heart on your bed and be forever silent Bring back to your heart [the thought] that the Holy One, blessed be He, admonished [you] concerning that.