Passages of complaining by the Israelites on their way to the Promised Land:

Reference Complaint God's Remedy
Exodus 14:11-12 Paraoh's soldiers will Kill them. Red Seas Parted
Exodus 15:24 What shall we drink Water sweetened at Marah
Exodus 16:3 We will die of hunger Manna sent
Exodus 17:3 We will die of thirst Water from a rock
Numbers :4 Who will give us meat Quail sent