Psalm 68:34 in the King James Version
Ascribe ye strength unto God: his excellency is over Israel, and his strength is in the clouds.
Context
33 to him who rides on the heaven of heavens, which are of old; behold, he utters his voice, a mighty voice.
34 Ascribe strength to God! His excellency is over Israel, his strength is in the skies.
35 You are awesome, God, in your sanctuaries. The God of Israel gives strength and power to his people. Praise be to God!