These include the Epistle of Barnabas and the Epistles of Clement. Of the two epistles, the first epistle is considered the earlier. Paul the Apostle discusses Predestination in some of his Epistles. Early manuscripts of the Pauline epistles and other New Testament writings show no punctuation whatsoever. Her works include political treatises, mirrors for princes, epistles, and poetry. The New Testament includes two letters ("epistles") ascribed to Peter. Eusebius (c. 330) calls it, along with the other thirteen canonical Pauline Epistles, "undisputed". There may have been a single author for the gospel and the three epistles. The New Testament contains several lists of spiritual gifts, most in the Pauline epistles. There are other, more implicit references in the New Testament epistles. Cavendish returned to these assertions throughout her epistles and poems. Today, however, most scholars accept the authenticity of the seven original epistles. The greetings are derived from the Pauline epistles. Pliny the Younger addressed seven of his epistles to him. They often address different concerns to those of the preceding epistles.