Biblical justification of socialism

It has been said that you can find a Biblical text to justify anything.  If you doubt this claim, go to http://www.skepticsannotatedbible.com/ and see for yourself.

To illustrate my point, take the matter of the Bible's stand on socialism.

In Acts, chapter 4, starting with verse 32 we read:

And the multitude of them that believed were of one heart and of one soul: neither said any of them that ought of the things which he possesed was his own; but they had all things common.
And with great power gave the apostles witness of the resurrection of the Lord Jesus: and great grace was upon them all.
Neither was there any among them that lacked: for as many as were possesors of lands or houses sold them, and brought the prices of the things that were sold,
And laid them down at the apostles' feet: and distribution was made unto every man according as he had need,
And Joses, who by the apostles was surnamed Barnabas (which is, being interpreted, The son of consolation,) a Levite and of the country of Cyprus,
Having land, sold it, and brought the money, and laid it at the apostles' feet.

Surely there must be a passage in the Bible which justifies laissez faire capitalism.  When you find it, send it to me or post it on your blog.