2Timothy 2:15 Study to shew thyself approved unto God, a workman that need not to be ashamed, rightly dividing the word of truth.
Don't separate the death and burial of the Lord Jesus Christ from the resurrection - like Hymenaeus and Philetus did.
2 Timothy 2:17, 18 And their word will eat as doth a canker: of whom is Hymenaeus and Philetus; Who concerning the truth have erred, saying that the resurrection is past already; and overthrow the faith of some.