Generous - a Christian perspective
Generosity and charity are characteristics of a Christian life. Someone who puts those ideals into practice will prosper, while those who live selfishly will not.
http://biblegateway.com/passage/?search=Proverbs%2011:25&version=NIV

"Prosper" in the Bible: Jeremiah 29:11
These words of comfort were originally spoken to the Israelites living in exile in Babylon. God assured them that despite their present difficulties, He had plans for them--plans for them to prosper and be restored. We don't share that historical context, but God's promise remains: He knows of our struggles and is working to help us prosper, even when we can't see it. 


2 Corinthians 9:6-8

New International Version (NIV)

Generosity Encouraged

⁶ Remember this: Whoever sows sparingly will also reap sparingly, and whoever sows generously will also reap generously. ⁷ Each of you should give what you have decided in your heart to give, not reluctantly or under compulsion, for God loves a cheerful giver. ⁸ And God is able to bless you abundantly, so that in all things at all times, having all that you need, you will abound in every good work.