what shall I: 1Co 10:33, 1Co 12:7, 1Co 13:3, 1Sa 12:21, Jer 16:19, Jer 23:32, Mat 16:26, 2Ti 2:14, Tit 3:8, Heb 13:9 revelation: 1Co 14:26-30, Mat 11:25, Mat 16:17, 2Co 12:1, 2Co 12:7, Eph 1:17, Phi 3:15 knowledge: 1Co 12:8, 1Co 13:2, 1Co 13:8, 1Co 13:9, Rom 15:14, 2Co 11:6, Eph 3:4, 2Pe 1:5, 2Pe 3:18 prophesying: 1Co 14:1, 1Co 13:2 doctrine: 1Co 14:26, Rom 16:17, 2Ti 3:10, 2Ti 3:16, 2Ti 4:2, 2Jo 1:9 Reciprocal: Act 20:20 - profitable 1Co 1:5 - in all 1Co 13:1 - I speak 1Co 14:17 - but 1Co 14:30 - revealed 1Ti 4:13 - to doctrine