What is the Catholic teaching on cussing?
I scoured the Catechism and was unable to find anything specifically about “cussing,” or using foul language. But, there are a few articles that are related, and these might be helpful. As Christians, we must conform our words to the mind of Christ and follow His example (no. 1694). God’s presence and His truth must be honored in all speech (no. 2153). He is “the Lord of all speech” (no. 2152), and human speech is either in accord with or in opposition to God who is Truth itself (no. 2151). Living in accordance with Truth includes displaying an uprightness and sincerity in speech (no. 2468). The purpose of speech is to communicate truth (no. 2485) . Conversely, abusive language is forbidden by the fifth commandment (no. 2073), and anyone who is angry with his brother is liable to judgment (no. 2302-2303). Respect for the reputation of persons forbids every attitude and word likely to cause them unjust injury (no. 2477). Finally, cussing often includes taking God’s name in vain, and thi
