Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
KJV

Numbers 11:20

But even a whole month, until it come out at your nostrils, and it be loathsome unto you: because that ye have despised the Lord which is among you, and have wept before him, saying, Why came we forth out of Egypt?

Read in other translations