a spirit.

Psalm 104:4
He makes the winds His messengers, flames of fire His servants.

Matthew 14:26
When the disciples saw Him walking on the sea, they were terrified. "It's a ghost!" they said, and cried out in fear.

Luke 24:37-39
But they were startled and frightened, thinking they had seen a spirit. . . .

Hebrews 1:7, 14
Now about the angels He says: "He makes His angels winds, His servants flames of fire." . . .

the hair.

Isaiah 13:8
Terror, pain, and anguish will seize them; they will writhe like a woman in labor. They will look in astonishment at one another, their faces aflame with fear.

Isaiah 21:3, 4
Therefore my body is filled with anguish. Pain grips me, like the pains of a woman in labor. I am bewildered to hear, I am dismayed to see. . . .

Daniel 5:6
his face grew pale and his thoughts so alarmed him that his hips gave way and his knees knocked together.