Psalm 68:33 in the World English Bible
to him who rides on the heaven of heavens, which are of old; behold, he utters his voice, a mighty voice.
Context
32 Sing unto God, ye kingdoms of the earth; O sing praises unto the Lord; Selah:
33 To him that rideth upon the heavens of heavens, which were of old; lo, he doth send out his voice, and that a mighty voice.
34 Ascribe ye strength unto God: his excellency is over Israel, and his strength is in the clouds.