12 Bible Verses about Complaining

So also, in a similar way, Sodom and Gomorrah, and their surrounding towns, which had abandoned themselves to sexual immorality and [sexually] perverted behavior, serve as an example [of people] who [will] suffer the punishment of never ending fire. In the same way, these people have dreams of committing physically corruptive practices; they reject authority over them [i.e., by both God and men], and speak against glorious [i.e., heavenly] beings. But, when the ruling angel Michael disputed with the devil over [the final disposal of] the body of Moses, [even] he did not dare to bring derogatory charges against him [i.e., the devil], but said, "May the Lord rebuke you." [Note: Some suggest that this account appeared in an apocryphal book, possibly "The Assumption of Moses"]. read more.
But these people [i.e., the "certain men" of verse 4] speak against whatever they do not understand, and what they do understand naturally, the way animals do, proves to be their ruination. It is too bad for these people, for they have followed the example of Cain [the murderer]; for the sake of money they have rushed into the [same] error as Balaam committed [See Num. 25:1-5; 31:16]; they [will] perish [spiritually] for having rebelled [against God] like Korah did. [See Num. 16:1-3, 31-35]. These people are like rotten spots [contaminating the food] at your love feasts, while they gorge themselves without fear [i.e., unashamed of their selfish indulgence]. [Note: This passage may mean "like selfish shepherds, looking out only for themselves, they eat the grain set out for the animals"]. They are like clouds that blow over without producing rain; [they are like] trees in the fall that do not produce any fruit and have been uprooted, [thus] being dead twice [i.e., fruitless and rootless]. [They are like] raging ocean waves, whose shameful actions bubble up like foam. [They are like] shooting stars [whose light quickly goes out], for whom total darkness has been reserved forever. And it was also prophesied about [these] people by Enoch, the seventh [descendant] of Adam [Gen. 5:18-24], who said, "Look, the Lord came with thousands upon thousands [Note: The Greek uses the plural form of "myriad," which means 10,000] of His holy ones [i.e., angels], to bring judgment upon all [such people], and to convict every person of their ungodly behavior, which they have wickedly committed, and of all the evil things that [such] ungodly sinners have spoken against God." These people are gripers and complainers, living according to their own [evil] desires, whose mouths speak boastfully, and who show partiality [toward certain people] to gain some advantage.