Michel Gourgues has just published a new article on ἀλήθεια and religious pluralism in the Pastorals:

Michel Gourgues, “‘…Lui qui veut que tous soient sauvés et arrivent à la connaissance de la vérité’ (1 Tm 2,4). Quelle vérité?” Science et Esprit 73.1­-2 (2021): 65-77.

As the title indicates, the article is in French, but Science et Esprit provides an English-language abstract. Note that the article contains excellent bibliographies of 1 Tim 2:1-7 (n. 6) and 1 Tim 4:9-10 (n. 15).

Abstract: Truth is one of the most important notions in the First Letter to Timothy, as is the case for all the Pastoral Letters, which overlap on this matter (except the beginning and the end of 2 Tim). Taking account of other uses of the word alētheia, we observe that in 1 Tim 2:4 “the knowledge of the truth” is the same as the revelation offered by God in Jesus Christ. So God’s will to save everyone (1 Tim 2:3-5) coincides with his will that all human beings greet revelation and thus come to faith in Christ, unique mediator. Two chapters further on, 1 Tim 4:10, while introducing faith in Christ as the privileged way of having access to God’s salvation, nevertheless suggests that this way is not exclusive. As present-day theology of religious pluralism focuses on 1 Tim 2:4, it would surely benefit from paying a similar attention to the complementary witness offered by 1 Tim 4:10.