Rather, it has mountainous regions and plains, which lay waiting for rain from heaven
Other versions
King James Version
But the land, whither ye go to possess it, is a land of hills and valleys, and drinketh water of the rain of heaven:English Standard Version
But the land that you are going over to possess is a land of hills and valleys, which drinks water by the rain from heaven,New International Version
But the land you are crossing the Jordan to take possession of is a land of mountains and valleys that drinks rain from heaven.