1 Corinthians 2:9
However, as it is written: "No eye has seen, no ear has heard, no mind has conceived what God has prepared for those who love him

What does the Bible ask us to do?

We should follow with obedience and joy wherever we are led.
If Moses had only thought of the glory in the world as the son of the pharaoh's daughter, he could have kept his position as the prince of Egypt.
However, it is written in the Bible that he chose to be mistreated along with the people of God rather than to enjoy the pleasures of sin for a short time.

God promises that He will grant us the title of the heavenly royal priesthood and we will inherit the eternal kingdom of heaven as our inheritance.

We should not regard these promises as something trivial like mere sentences or a story we read from the Bible
We are living on this small planet called earth which is like a speck of dust in the universe. This earth is not a great place.
Among the 12 spies from Israel, 10 spies except Joshua and Caleb made a mistake they regarded the city of Jericho and the people living in that city as something invincible. so they could not imagine that such a great city would fall simply by marching around it seven times.
why did they make such a mistake?
it was due to their lack of faith.

If we have faith joy will overflow like a stream constantly and God will create a new world every day.
The words of God can never be effective when we only hear them without putting them into action.
We must put them into practice with a joyful mind so that we can experience the promise that God has granted us hoping that all of us can vigorously preach this gospel of the new covenant to our neighbors and all the people in the world.