The voice of the Lord divides the flames of fire.

The Shulamite to Her Beloved

Set me as a seal upon your heart, As a seal upon your arm; For love is as strong as death, Jealousy as cruel as the grave; Its flames are flames of fire, A most vehement flame.

For behold, the Lord will come with fire And with His chariots, like a whirlwind, To render His anger with fury, And His rebuke with flames of fire.