OET interlinear PSA 119:161

uW Translation Notes:

Note 1 topic: grammar-connect-logic-contrast

ו⁠מ⁠דברי⁠ך פָּחַ֥ד לִבִּֽ⁠י

and,from,word_of,your (Some words not found in UHB: princes they,have_harassed_me without_cause and,from,word_of,your stands_in_awe heart_of,my )

Here, and introduces a contrast. Even though his enemies are persecuting the psalmist without cause, his fear and reverence are directed toward Yahweh’s words, not toward the princes. If it would be helpful in your language, you could make this contrast more explicit. Alternate translation: [however, my heart trembles from your words]

Note 2 topic: figures-of-speech / metaphor

פָּחַ֥ד לִבִּֽ⁠י

(Some words not found in UHB: princes they,have_harassed_me without_cause and,from,word_of,your stands_in_awe heart_of,my )

Here the psalmist describes his deep inner reverence or awe as if his heart were actually trembling in fear. Your language may have a comparable expression that you can use in your translation, or you could state the meaning plainly. Alternate translation: [I am in awe]