The 2018 Revised Catholic Catechism
The Catechism—the Catholic Church’s official compilation of teachings on a wide range of issues—was revised to unambiguously oppose capital punishment. The new version of Catechism No. 2267 also committed the Church to work “with determination” to abolish the death penalty worldwide. Prior to the revision, the Catechism had used softer language on the death penalty, permitting it “if this is the only possible way of effectively defending human lives against the unjust aggressor,” while noting that “the cases in which the execution of the offender is an absolute necessity ‘are very rare, if not practically nonexistent.’”
Jesus solemnly proclaims that he “will send his angels, and they will gather… all evil doers, and throw them into the furnace of fire,” and that he will pronounce the condemnation: “Depart from me, you cursed, into the eternal fire” (Matt. 25:41)!
Notice, the Church declares that “Jesus solemnly proclaims” and “pronounce[s]” that some will indeed be lost.