Exodus 14:11

And they said unto Moses, Because there were no graves in Egypt, hast thou taken us away to die in the wilderness? Wherefore hast thou dealt thus with us, to carry us forth out of Egypt? This was a mixture of bitter irony and unreasoning terror; for Egypt was rich in great sepulchers and monuments. They also forgot that they had received the revelations of Moses with grateful hearts and had willingly followed his directions.