Mat5:34 But I say unto you, Swear not at all; neither by heaven; for it is God's throne:
1Cor5:1 It is reported commonly that there is fornication among you, and such fornication as is not so much as named among the Gentiles, that one should have his father's wife.
1Cor6:7 Now therefore there is utterly a fault among you, because ye go to law one with another. Why do ye not rather take wrong? why do ye not rather suffer yourselves to be defrauded?
1Cor15:29 Else what shall they do which are baptized for the dead, if the dead rise not at all? why are they then baptized for the dead?