Charles H. Spurgeon on Psalms 94:3

How long shall the wicked triumph? For "triumph, "the Hebrew word is wzley which signifies to exalt. That is, they give themselves vain applause on account of their prosperity, and declare their success both with words and with the gestures of their body, like peacocks spreading their feathers. How long shall they utter? etc. For "utter" the Hebrew is weyby, they shall flow, they shall cast forth. The metaphor is taken from fountains springing out of the rock with a rush and abundance of water. Where the abundance of words is noted, their rashness, their waste and profusion, their sound and eagerness, their continuance and the difficulty of obstructing them. Le Blanc.