But hath now been manifested (phanerōtheisan de nun). First aorist passive participle of phaneroō agreeing with charin. See Tit 1:3; Col 1:26; Col 3:4 for phaneroō and the contrast made.
By the appearing (dia tēs epiphaneias). Only here of the Incarnation (except the verb, Tit 2:11; Tit 3:4), but for the second coming see note on Tit 2:13.
Who abolished death (katargēsantos men ton thanaton). First aorist active participle of katargeō, the very phrase in 1Co 15:26; Heb 2:14.
Brought to light (phōtisantos de). First aorist active participle of phōtizō, literary Koiné[28928]š word for which see note on 1Co 4:5; Eph 1:18, to turn the light on.
Life and incorruption (zōēn kai aphtharsian). The opposite of thanatos, “life and immortality” (unchangeable life).