The one that Timothy had and compiled as the letters were being written, and then used by Ignatius, and Irenaeus, and Tertullian, and Mellito, and Athanasius and the one that Diocletian searched out for the flames, that Pontiff Constantine hired Eusebius to make copies of in 330 AD, and the one that Jerome used to make his Latin revision, the one that the Waldensians used ... Why? Was there another one?
Many, sadly including those doctored and cut by protestants to avoid the Truth taught by the Catholic Church. What translation do you use?