 They can't be searching for something else. It must be the word of forgiveness and acceptance from God for the sake of Jesus Christ that brings poor sinners in. This is not to say that it does not involve work. This involves a lot of work, sweat and blood, anxiety, sleepless nights, study and prayer. Jesus spoke to his servant Ananias concerning St. Paul. I will show him how much he must suffer for the sake of my name.