Numbers 11:10-15

Then Moses heard the people weep throughout their families, every man in the door of his tent: and the anger of the LORD was kindled greatly; Moses also was displeased.

Moses said unto the Lord ... It is impossible not to sympathize with his feelings, although the tone and language of his remonstrances to God cannot be justified. He was in a most distressing situation-having a mighty multitude under his care, with no means of satisfying their clamorous demands. Their conduct shows how deeply they had been debased and demoralized by long oppression; while his reveals a state of mind agonized and almost overwhelmed by a series of the undivided responsibilities of his office.