Revelation 4:11 (KJV) 11Thou art worthy, O Lord, to receive glory and honour and power: for thou hast created all things, and for thy pleasure they are and were created.
I guess our reason for being created is to bring pleasure to The Creator.
One wise guy wrote:
Ecclesiastes 12:13 - 14 (KJV)
13 Let us hear the conclusion of the whole matter:
Fear God, and keep his commandments: for this is the whole duty of man. 14 For God shall bring every work into judgment, with every secret thing, whether it be good, or whether it be evil.