"He who has believed and has been baptized shall be saved; but he who has disbelieved shall be damned." (Mark 16:16)

Honesty requires conceding the textual problem up front rather than defending this specific verse as if it were secure. Mark 16:16 falls within the so-called 'Longer Ending of Mark' (16:9-20), which is absent from the two earliest complete Greek manuscripts of the New Testament, Codex Sinaiticus and Codex Vaticanus (both 4th century), as well as from Old Latin codex k, the Sinaitic Syriac, and numerous early Armenian and Georgian witnesses. Eusebius and Jerome both note that the passage was missing from nearly all the Greek copies known to them. The vocabulary and style also diverge markedly from the rest of Mark (a cluster of words and connective patterns not used elsewhere in the Gospel). Bruce Metzger's *A Textual Commentary on the Greek New Testament* places the passage in double brackets and rates the case for its secondary origin as about as strong as textual criticism gets - a judgment shared not only by evangelical text critics (Metzger, Daniel Wallace) but by more skeptical scholars (Bart Ehrman) as well; this is one of the rare points of near-total cross-spectrum consensus in NT textual criticism. Every modern critical edition (NA28/UBS5) and essentially every modern translation flags 16:9-20 as absent from the best and earliest witnesses. Most text critics judge it a later, likely second-century, addition supplying a more satisfying conclusion after the abrupt ending at 16:8. But this concession does not do the work the objection needs it to do. The specific theological content of verse 16 - that saving faith is met with life and its absence with condemnation - is not unique to this contested verse; it is independently and abundantly attested in textually rock-solid material: John 3:18 ('whoever does not believe is condemned already'), John 3:36, John 5:24, and Romans 10:9-13. So stripping Mark 16:16 out of the canon-in-practice (as most critical scholars already do) removes nothing from the substance of the objection, which must be, and is, answered on the basis of the secure texts (see the companion record on John 3:36 and John 15:6). What Mark 16:16 actually illustrates is that the church's own scholarly tradition has the tools to identify, flag, and be transparent about a late addition inside its own canon - which is a point in favor of the discipline's honesty, not a scandal to be hidden.

The pattern of faith publicly confessed and enacted in baptism as the normal, expected shape of coming to salvation is attested on textually secure ground: Peter's call to 'repent and be baptized' in Acts 2:38, Paul's tight linkage of confession and belief in Romans 10:9-10, and, outside the New Testament, Justin Martyr's description of baptismal practice tied to prior instruction and belief in *First Apology* 61. The doctrine the verse expresses was already the church's lived practice; the verse was added to state explicitly what was already believed and practiced, which is why its loss changes nothing substantive.