Philippians 4:21 Greet every saint in Christ Jesus. The brethren who are with me greet you.
When we meet other Christians it should not be with a clock of judgment on but with an open and loving heart we great them.
It is not for us to say that we are any greater a believer than anyone else since we cannot search the hearts of others; but Christ can and does.
Being able to encourage other Christians in their walk with Christ is important and needs to be show by all and not just the leaders of churches or those in charge.