1 Timothy 1:18-20
18 This command I entrust to you, Timothy, my son, in accordance with the prophecies previously made concerning you, that by them you fight the good fight, 19 keeping faith and a good conscience, which some have rejected and suffered shipwreck in regard to their faith. 20 Among these are Hymenaeus and Alexander, whom I have handed over to Satan, so that they will be taught not to blaspheme.
2 Timothy 4:1-8
1 I solemnly charge you in the presence of God and of Christ Jesus, who is to judge the living and the dead, and by His appearing and His kingdom: 2 preach the word; be ready in season and out of season; reprove, rebuke, exhort, with great patience and instruction. 3 For the time will come when they will not endure sound doctrine; but wanting to have their ears tickled, they will accumulate for themselves teachers in accordance to their own desires, 4 and will turn away their ears from the truth and will turn aside to myths. 5 But you, be sober in all things, endure hardship, do the work of an evangelist, fulfill your ministry.
6 For I am already being poured out as a drink offering, and the time of my departure has come. 7 I have fought the good fight, I have finished the course, I have kept the faith; 8 in the future there is laid up for me the crown of righteousness, which the Lord, the righteous Judge, will award to me on that day; and not only to me, but also to all who have loved His appearing.