found in Numbers 22
lesson one: do no less and no more than what God as ordered and approved for your specific task, verse 18.
lesson two: to see God more fully you must first humble yourself (a simple beast of burden saw the angel of the Lord first), verse 25.
lesson three: be willing to let God use you for anything He desires (even God can use a beast of burden to speak, but it still had to carry his owner the rest of the journey), verse 28.
lesson four: confession only draws you closer to God and brings you back into His way, verse 34.
lesson five: speak only what God has told you to say – no less and no more, verse 38.