Learning to please God is our supreme goal and greatest delight. What does it mean to please God truly? We will learn from Paul who writes urge the Thessalonians to please God through living out the instructions they received from him.
As for other matters, brothers and sisters, we instructed you how to live in order to please God, as in fact you are living. Now we ask you and urge you in the Lord Jesus to do this more and more. For you know what instructions we gave you by the authority of the Lord Jesus.1 Thessalonians 4:1-2 (NIV)