Is Blood Thicker than Water? Any Relation?

Faith and money are close kin. They're both needed and some like storing them up. However, there is one defining difference which differentiates the two. 

Money only grows if you leave it alone and don't use it. 

Faith is the only one that grows and appreciates in value the more you use it; and burn through it - It replenishes via use. 

Keep hold to your faith, it's the only investment that will guarantee a return.

Just because we kinfolk doesn't mean that we are related...