Going even further with the same passage:
2 Tim 2:
16Avoid godless chatter, because those who indulge in it will become more and more ungodly.
17Their teaching will spread like gangrene. Among them are Hymenaeus and Philetus,
18who have departed from the truth. They say that the resurrection has already taken place, and they destroy the faith of some.
19Nevertheless, God’s solid foundation stands firm, sealed with this inscription: “The Lord knows those who are his,” and, “Everyone who confesses the name of the Lord must turn away from wickedness.”
20In a large house there are articles not only of gold and silver, but also of wood and clay; some are for special purposes and some for common use.
21Those who cleanse themselves from the latter will be instruments for special purposes, made holy, useful to the Master and prepared to do any good work.
Yes indeed, you cleanse yourself from filth and be instrument of special purpose then it shall be true that you were prepared for good works from the beginning.
And, those two guys departed from faith and started teaching something else. In them, these words:
"if we died with
Him, We shall also live with
Him/ If we endure, We shall also reign with
Him/ IF WE ARE FAITHLESS,HE REMAINS FAITHFUL, HE CANNOT DENY HIMSELF" are not true but these "
If we deny Him, He also will deny us" hold true.
So don't just pick what suits you.