I chose the first option.
First off jews should only rely in Gd for help and nobody else.
As far as gentiles: those who bless thee will be blessed and those who curse thee will be cursed.
So if a gentile wants to help the jews, he/she will be blessed. Don't gentiles want to have Gd on their side by blessing the jews and helping them? With enough faith in Gd, it's a freebee to have a blessed life.