Psalms 68:33

To Him who rides on the heaven of heavens, which were of old! Indeed, He sends out His voice, a mighty voice.

Surrounding context

68:32 Sing to God, you kingdoms of the earth; Oh, sing praises to the Lord,Selah

68:33 To Him who rides on the heaven of heavens, which were of old! Indeed, He sends out His voice, a mighty voice.

68:34 Ascribe strength to God; His excellence is over Israel, And His strength is in the clouds.