They should be firmly stopped. It is inappropriate behavior in a religious setting.
One should immediately and politely ask the person to cease sharing such inappropriate content. The church is a place for positive and religious discussions, not for such improper stories.
Report it to the school authorities. They can take appropriate actions to ensure that such inappropriate behavior and content are not spread within the school. Schools have a responsibility to maintain a healthy and positive environment for all students, and this kind of story violates that.
Politely stop them. Let them know that this is an inappropriate topic that makes you uncomfortable.
Politely ask them to stop. Such stories are not suitable for public sharing.
You can distance yourself from that person if they insist on sharing such content. It shows a lack of respect for others and proper social norms. In a group setting, you can also make it clear to everyone that this kind of talk is not acceptable so as to set a good example for a positive social environment.
Tell them firmly that this is not an appropriate topic to share and that it makes you uncomfortable.
The teacher should immediately report it to the school authorities. They are in a position to take appropriate action, such as conducting an investigation and providing support to the teacher. The authorities can also involve the police if necessary.
The person spreading such a story should be confronted. Let them know that their actions are wrong and can have a negative impact on the school community. If they continue, it's necessary to involve the school administration. The school can then take measures such as giving warnings or appropriate disciplinary actions depending on the situation. Also, efforts should be made to protect those who might be affected by this inappropriate story from being harassed or embarrassed.
Politely stop them. Just say that this is an inappropriate topic and you don't want to hear it.
Tell them firmly that you don't want to hear it. It's inappropriate and unethical.
If someone tries to do this, the teacher should immediately report it to the authorities. This could be the school administration or the police. Documentation of any evidence, such as messages or threats, is crucial. The teacher should also seek support from colleagues or professional organizations.