Wiktionary
from on high
a. From Heaven, from above. adv. From Heaven, from above.
Usage examples of "from on high".
Rising smoke and fumes marked the beat of a flamer whip wielded from on high!
HE was a Lazarus entombed seeing the first ray of new morning's light, a sleeper awakened by a trumpet blast from on high.
Mystical lightning lit up the savage sky, streaking down from on high to targets in the water below.