Exodus 14:11 (NASB)
11 Then they said to Moses, “Is it because there were no graves in Egypt that you have taken us away to die in the wilderness? Why have you dealt with us in this way, bringing us out of Egypt?
Israel just finished seeing God do miracle after miracle only to forgets few days later. Do we recognize all the ways God leads us only to forget it the next instance and feel that because of the current circumstance, God can't be with us? I know I do. If he has led us, why do we wonder why he will not be with us right now and in the future? Fickleness hasn't changed over thousands of years. Many of us still lose sight of his power to hold us - always - everyday!