en_tn_condensed/psa/068/033.md

to him who rides on the heaven of heavens

These words further describe Yahweh verse 32 as if he rides in a chariot in the sky. Alternate translation: "to Yahweh, who rides across the sky in his chariot" (See: rc://en/ta/man/translate/figs-metaphor)

he lifts up his voice with power

This idiom means he speaks powerfully. Alternate translation: "he shouts powerfully" or "he speaks loudly" (See: rc://en/ta/man/translate/figs-idiom)