Moses told the elders of Israel to slaughter the Passover lamb. Take a bunch of hyssop, dip it into the blood and put some of the blood on the top and on both sides of your doorframe. Which will keep them safe when god strikes down the Egyptians.
While mosses was trying to lead the Israelites out of Egypt and they came to an ocean the Lord said to Moses, “Why are you crying out to Me? Tell the sons of Israel to go forward. As for you, lift up your staff and stretch out your hand over the sea and divide it"
The Israelites had very little food during their travels in the desert then the Lord said to Moses, “Behold, I am about to rain bread from heaven for you, and the people shall go out and gather a day's portion every day"