Thus saith the Lord: Let not the wise man glory in his wisdom, and let not the strong man glory in his strength, and let not the rich man glory in his riches:
For as many days soever as the cloud stayed over the tabernacle. At the commandment of the Lord they pitched their tents: and at his commandment they took them down.
But if it remained over the tabernacle for two days or a month or a longer time, the children of Israel remained in the same place, and marched not. But immediately as soon as it departed, they removed the camp.