Accursed - a Christian perspective
It's hard to think of anything worse than preaching a false gospel--of presenting a false teaching to people while claiming that it's from God. Here, the author declares that if he ever preaches something contrary to God's word, he deserves to be cursed.
"Curse" in the Bible: Galatians 3:13
All of us live under the curse of sin, but Jesus has taken that curse upon himself. By dying a shunned and cursed death on the cross, he lifted the curse from our shoulders and place it upon his own.