Emoi (ἐμοί) is the dative (indirect object) form of the first-person singular pronoun egō (I). It means "to me," "for me," or "in my case." While grammatically ordinary, its theological weight in specific Pauline and Johannine contexts is enormous.
Paul's use of emoi in Philippians 1:21 produces one of Scripture's most compressed theological statements: "For to me [emoi] to live is Christ, and to die is gain." The pronoun is emphatic — Paul positions himself as the test case: what does life equal for me? Christ. What does death yield for me? Gain. The emoi is not narcissism but the personal appropriation of the gospel: until it is "to me," it remains abstract doctrine. Galatians 2:20 similarly: "The Son of God, who loved me [emoi] and gave himself for me [emoi]" — the scandal of the particular, the infinite love made personal.
Dative pronouns in Greek indicate the one who receives, benefits, or is indirectly affected. "To me" (emoi) is the receiving end of an action. Theologically, the dative of benefit is gospel-language: Christ died "for me," the Spirit intercedes "for me," God works all things "for me" (Romans 8:28 dative of benefi). The gospel is not just cosmically true but personally applicable — and emoi is the linguistic hinge of that application.