'Quick' in the Bible

Then a king's seat will be based on mercy, and one will be seated on it in the tent of David for ever; judging uprightly, and quick to do righteousness.

The word about Egypt. See, the Lord is seated on a quick-moving cloud, and is coming to Egypt: and the false gods of Egypt will be troubled at his coming, and the heart of Egypt will be turned to water.

In that day the Lord, with his great and strong and cruel sword, will send punishment on Leviathan, the quick-moving snake, and on Leviathan, the twisted snake; and he will put to death the dragon which is in the sea.

Saying, No, for we will go in flight on horses; so you will certainly go in flight: and, We will go on the backs of quick-running beasts; so those who go after you will be quick-footed.