KJV:
Before their face the people shall be much pained: all faces shall gather blackness.
NASB:
Before them the people are in anguish; All faces turn pale.
KJV:
She is empty, and void, and waste: and the heart melteth, and the knees smite together, and much pain is in all loins, and the faces of them all gather blackness.
NASB:
She is emptied! Yes, she is desolate and waste! Hearts are melting and knees knocking! Also anguish is in the whole body And all their faces are grown pale!