When the nation of Israel sent 12 spies to spy out the promised land, 2 came back with confidence and said to move forward. 
After Jesus healed 10 lepers, one came back to give thanks. 
John was the only apostle who went all the way to the cross with Jesus.
In the parable of the sower, 1 out of 4 hearts bore fruit.
The Bible repeatedly gives us examples showing that there are few who take the narrow path, as Jesus called it. We do well to consider where we are and if our relationship with God is as strong as we assume it is. The crowd, even the Christian crowd, doesn't always get it right.