Philippians 3:2
Watch out for the "dogs!" [Note: "Dogs" were viewed with disgust by the ancient Jews (Deut. 23:18; II Kings 8:13; Rev. 22:15), so the term is used here derogatorily for Jewish Christians who were trying to impose on the church the requirements of the law of Moses]. Watch out for the evil workers! Watch out for those who mutilate the body meaninglessly! [Note: Paul here alludes, in a derogatory wordplay, to the Jewish practice of circumcision].
2 Corinthians 11:13
For such men are false apostles; they are deceitful workers, who disguise themselves as [true] apostles of Christ.
Galatians 5:15
But if you [unlovingly] bite and eat one another [i.e., figuratively], be careful that you do not totally consume one another.
Revelation 22:15
On the outside [of the city] are the dogs [Note: This probably refers to people who practiced sexual perversions. See Deut. 23:17] and the sorcerers, and the sexually immoral people, and the murderers, and the idolaters and every person who loves and practices falsehood.
Matthew 7:15
"Look out for deceiving prophets, who approach you wearing sheep's clothing, but who are [actually] starving wolves in their hearts.
Matthew 7:22-23
Many persons will say to me on the [judgment] day, 'Lord, Lord, did we not prophesy by [the authority of] your name, and drive out evil spirits and perform many powerful [supernatural] deeds by your name?'
Romans 2:28
For that person is not a Jew who is one [merely] on the outside. And circumcision is not [merely] an outward physical ordinance.
Galatians 5:13
For you brothers were called [by God] to enjoy your freedom; but do not use this freedom as an excuse for living a sinful life; instead, use it to render loving service to each other.
Philippians 3:3
For we [Christians] are the [true] circumcision [i.e., the real "Jews" in God's eyes. See Rom. 2:28-29]. We worship by means of God's Holy Spirit [i.e., are empowered and motivated by the Holy Spirit], and boast in [the person and work of] Christ Jesus, and [we] place no confidence in the flesh [i.e., in any outward ritual or status for salvation].
1 Timothy 1:19
holding on to [your] faith and a good conscience. Some people have rejected these things, resulting in the "shipwreck" of their faith [i.e., their spiritual life was ruined].
2 Timothy 3:1-6
But you should know this: There will be terrible times in the last days [of the Christian age].
2 Peter 2:18-20
[Although] their talk is big, what they say is worthless, and by [offering people] fleshly desires [i.e., sexual gratification], they lead people astray, who are barely escaping from the error of the world.
Jude 1:4
For certain men have secretly infiltrated [your ranks]; they are men who had been written about long ago that they should be judged [and condemned] for perverting the unearned favor of our God into [a license for] living unrestrained, indecent lives, and who deny [the identity and work of] our only Master and Lord, Jesus Christ.
Matthew 7:6
"Do not offer sacred things to dogs, and do not throw your pearls in front of [wild] pigs [i.e., to those who will not appreciate them], because they will probably trample on them with their feet and then turn around and attack you.
Matthew 24:10
And then many people will fall away [from God] and they will turn one another over [i.e., to the authorities for punishment], and they will hate one another.
Galatians 2:3-4
But they did not even require that Titus, a Greek [i.e., a Gentile] who was with me, become circumcised.
Galatians 5:1-3
Christ set us free [from condemnation under the law of Moses], so we could stay free! Remain where you are then, and do not get tangled up again in the enslaving harness [of the law of Moses].
Galatians 5:6
For in [our relationship with] Christ neither the practice of circumcision nor refraining from its practice matters in any way; but [all that really matters is having a genuine] faith [in Christ] that causes us to work [for Him] out of a genuine love [for Him and others].
Philippians 3:19
Their [ultimate] end is [spiritual] destruction; their god is their appetite; they boast of what they ought to be ashamed of, and they [constantly] think about worldly things.
2 Timothy 4:3-4
For the time will come when people will not tolerate sound teaching, but will assemble to themselves teachers who will satisfy what their "itching ears" want to hear.
2 Timothy 4:14-15
Alexander the metal worker did me much harm; the Lord will repay him for what he did.
Titus 1:16
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.
2 Peter 2:22
It has happened to them like the true proverb [says], "The dog [throws up, and then] goes back and eats its own vomit," and "The hog that was all cleaned up [goes back] to wallowing in the mud."
Jude 1:10-13
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.
Revelation 2:9
I know [about] your suffering and your poverty (but you are [really] rich), and the slander of those who say they are Jews, though they [really] are not, but are a synagogue of Satan [i.e., they claimed to be an assembly of God's people, but in reality were serving Satan].
Revelation 3:9
Look at those who belong to the synagogue of Satan [See 2:9]; they claim to be Jews, yet they are not, but are lying. Watch, I will make them come and bow down at your feet [in respect] and [they will] know that I have loved you.
Revelation 21:8
But the place for cowards, and unbelievers, and disgusting people [i.e., because of their terrible sins], and murderers, and sexually immoral people, and sorcerers, and idolaters, and all liars, will be the lake that burns with fire and sulphur. This is the second death."