But I work out and get my body in shape [i.e., spiritually], so that after preaching to other people, I myself do not become disqualified [i.e., for winning the prize from God. See verse 24].

These people oppose the truth just like Jannes and Jambres opposed Moses. They have corrupt minds and are worthless as far as the faith is concerned.

But if the land produces [only] thorns and thistles, it is worthless and in danger of being cursed [by God], and will end up being burned.

And since these people refused to acknowledge God, He has allowed [or, abandoned] them to have degraded minds and to practice those things which they should not do.

Greetings to Apelles, [who was tested and] approved in [the service of] Christ. Greetings to members of the family of Aristobulus.

But I work out and get my body in shape [i.e., spiritually], so that after preaching to other people, I myself do not become disqualified [i.e., for winning the prize from God. See verse 24].

These people claim to know God [as Savior], but they deny Him by their actions, so they are detestable and disobedient and unfit for doing anything good.

This saying is trustworthy and I want you [in your teaching] to affirm these things with confidence, so that those people who have trusted God will be careful to devote themselves to doing good deeds. These things [i.e., just mentioned] are good and profitable for people [to do].

But if the land produces [only] thorns and thistles, it is worthless and in danger of being cursed [by God], and will end up being burned.