All Things In Common

How did the first Christians deal with their possessions?
They "... had all things in common, and sold their possessions and goods, and distributed them among all, as anyone had need" (Acts 2:44-45).

Surely, this isn't how Christians are supposed to live today?
Actually it is, and this is how many Christians in the 'developing' world still live, while the Christians in the 'developed' world tend to hang onto their possessions.

But shouldn't we keep back at least some possessions for our rainy days in the future?
Imagine you have savings of $100,000 and your sister needs $100,000 for a life saving surgery. Would you use that money to pay for her surgery or keep it for your future and let her die? In God's eyes, a Christian half-way around the world whom you have never met is closer to you than a non-Christian biological sister, and holding back possessions - all of which belong to God - while her needs go unmet is sin, as is not trusting God's will and provision for our future rainy days if we use His possessions in our care to help those on whom the rain is falling today.

How did they end up after having all things in common?
"...with gladness and simplicity of heart, praising God and having favor with all the people" (Acts 2:44-45)

Which gifted preacher or special evangelistic program increased the number of people being saved in the first church?
None, it is "the Lord" who "added to the church daily those who were being saved" (Acts 2:47).

Does this still apply today?
Our job is to "Go into all the world and preach the Gospel to every creature" (Mark 16:15). Whom God saves and adds to the church remains up to Him.