Deuteronomy 11:8

4 what He did to the Egyptian army and horses and chariots when He made the waters of the Red Sea engulf them as they pursued you, and how He destroyed them completely, even to this day;

5 what He did for you in the wilderness until you reached this place;

6 and what He did in the midst of all the Israelites to Dathan and Abiram, the sons of Eliab the Reubenite, when the earth opened its mouth and swallowed them, their households, their tents, and every living thing that belonged to them.

7 For it is your own eyes that have seen every great work that the LORD has done.

8 You shall therefore keep every commandment I am giving you today, so that you may have the strength to go in and possess the land that you are crossing the Jordan to possess,

9 and so that you may live long in the land that the LORD swore to your fathers to give them and their descendants, a land flowing with milk and honey.

10 For the land that you are entering to possess is not like the land of Egypt, from which you have come, where you sowed your seed and irrigated on foot, like a vegetable garden.

11 But the land that you are crossing the Jordan to possess is a land of mountains and valleys that drinks in the rain from heaven.

12 It is a land for which the LORD your God cares; the eyes of the LORD your God are always on it, from the beginning to the end of the year.

Read all of Deuteronomy 11