Romans 12:5 [TPT]
5 And so it is in the body of Christ. For though we are many, we’ve all been mingled into one body in Christ. This means that we are all vitally joined to one another, with each contributing to the others.
Comment: Friends we (the Body of Christ) were designed, like a Nascar team, to contribute to each other.
We don't have to have a reason to help one another. Like breathing in oxygen, it is only natural that we contribute to each other.