Q. What is the chief end of man?
A. Man's chief end is to glorify God 1 and to enjoy Him forever. 2
1. 1 Corinthians 10:31 - Therefore, whether you eat or drink, or whatever you do, do all to the glory of God.
2. Psalms 73:25 - Whom have I in heaven but You? And there is none upon earth that I desire besides You.