Vincent's NT Word Studies
18. What then? Such being the case, how does it affect me?Notwithstanding (plhn). Read plhn oti except that. Rev., only that. What is my feeling in view of these things? Only that I rejoice that Christ is preached.
In pretense. With a spirit of envy and faction, possibly with a counterfeited zeal for truth.
Robertson's NT Word Studies
1:18 {What qen?} (ti gar?). Sharp problem put up to Paul by the conduct of the Judaizers. {Only that} (plen hoti). Same idiom in #Ac 20:23. plen is adverb pleon (more besides). As a preposition plen means "except." this essential thing Paul sees in spite of all their envy and selfishness that Christ is preached. {Whether in pretence} (eite profasei). Either from profainw, to shew forth, or profemi, to speak forth, the ostensible presentation often untrue. See #Ac 27:30. Paul sees clearly through the pious pretence of these Judaizers and rejoices that people get some knowledge of Christ. Some Christ is better than no Christ. {Yea, and will rejoice} (alla kai charsomai). Note affirmative, not adversative, use of alla. Volitive use of the future (second future passive) indicative (charsomai) of cairw. Paul is determined to rejoice in spite of the efforts of the Judaizers to prod him to anger.