Be informed that this is a general discussion, not a threat to take attacks on each other, drop your own perspective and state some reasons to back them up, let's make it more of being fun and informative with our actual facts.
My thought on this is that its not bad gambling for just a gambler but for a religious person or better still a clergyman I think it's bad to do so basically it's based on their beliefs and religious and mostly it's against their faith, so it's not advisable for them to gamble cause it spoils their reputation. But in the other way round I think have come across some clergymen that gambles but I really don't have a close reasons of why they do so but I feel everyone in life have flaws and they would always fall for something so balancing believes and religion to gambling can be very tempting.