Numbers 20:15

20:15 how our ancestors went down into Egypt, and we lived in Egypt a long time, and the Egyptians treated us and our ancestors badly.

Numbers 11:11

11:11 And Moses said to the Lord, “Why have you afflicted your servant? Why have I not found favor in your sight, that you lay the burden of this entire people on me?

Numbers 16:15

16:15 Moses was very angry, and he said to the Lord, “Have no respect for their offering! I have not taken so much as one donkey from them, nor have I harmed any one of them!”