A bot that, when a user uses a curse word, deletes their message and says "no swearing on my Christian Minecraft server"

christian_minecraft_server.py

"""No swearing on my Christian Minecraft server"""

import json

import discord

from cogs import utils


class ChristianMinecraftServer(utils.Cog):

    def __init__(self, bot:utils.CustomBot):
        super().__init__(bot)

    @utils.Cog.listener("on_message")
    async def swear_listener(self, message:discord.Message):
        """Looks for swearing in the message and tells people off"""

        if message.author.bot:
            return

        content = set(message.content.lower().strip().split())
        # with open("config/words.json") as a:
        #     swears = set(json.load(a))
        swears = {"fuck", "shit", "cunt", "gosh", "darn", "golly"}
        if content.intersection(swears):
            try:
                await message.delete()
            except discord.Forbidden:
                pass
            try:
                await message.channel.send(f"{message.author.mention}, no swearing on my Christian Minecraft server.")
            except discord.Forbidden:
                pass


def setup(bot:utils.CustomBot):
    x = ChristianMinecraftServer(bot)
    bot.add_cog(x)