Most scholars assume that 1 Timothy 3.16b is a hymn, or a fragment of a hymn, belonging to another context. However, Furley (1995) points out that even the ancients had difficulty categorising their poetic materials. 1 Timothy 3.16b has no metre and neither praises God nor asks him for benefits, which are the usual indicators of a hymn. This article argues that 1 Timothy 3.16b was written by the writer for insertion into the letter, and it was intended to be used in his congregation as a bulwark (1 Tim 3.15) against his opponents. 1 Timothy 3.16b more closely resembles an epigram, normally written to accompany an epiphany of a god.

The majority of translations and commentaries render the phrase κνηθόμενοι τὴν ἀκοήν in 2 Tim 4.3 as ‘having itching ears’ (or something to the same effect). Many commentaries and lexica claim, furthermore, that this figure of speech expresses curiosity. The present study demonstrates that the phrase found in 2 Tim 4.3 is an idiom that occurs quite frequently in first- and second-century ce literature. Contemporary usage of this expression suggests, first, that the translation at 2 Tim 4.3 should be ‘having their ears tickled’, rather than ‘having itching ears’, and, second, that the idiom refers primarily to the experience of pleasure rather than curiosity. This translation and interpretation of κνηθόμενοι τὴν ἀκοήν fits the context of 2 Timothy better than other commonly proposed readings and is significant for how we understand the author's portrayal of his opponents and their appeal to the believers.

Galatians 5.11 refers to Paul ‘proclaiming circumcision’—a proposition that he is concerned to refute because he constructs two compact but powerful inferences designed to falsify it. One argues from present persecution, the other from the cross. Following a precise reconstruction of these it can be shown that the three main previous interpretations of the reference of Paul's ‘proclamation of circumcision’ are dubious, whether in terms of a blatantly false charge by opponents, a phase in Paul's pre-Christian Jewish life, or an occasional apostolic mission to Jews. A fourth, embarrassing reading is more likely, especially when other comparable missionary work is considered. Early on Paul proclaimed a fully law-observant gospel to pagans that included circumcision, but then later revised his praxis.