Maybe not as much as commonly thought.There's a difference in being "called" and "chosen".
In terms of meaning, the word for "call" means "to invite", whereas the word for "chosen" or elected is related to being chosen or elected for service.Because of the uniqueness and completeness of God's love once we are reconciled with God ("called") many people confuse this pure love as being "chosen" for a position of Leadership.
So, Matt 22:14 is that all believers have been invited to serve, but only the faithful have been chosen to serve.
Could you provide the text that shows this? I'm only aware of Matt 22:14, which in the context of the wedding banquet.Where it's a common mistake fed with a touch of pride/ego this misconception often brings about some disastrous results. "Many are called but few are chosen" is what Jesus explained to a man wanting to become his disciple. He obviously had plans of becoming a big named Rabbi. Jesus didn't want him to be a leader...but just be a follower.
Thanks.