Treasury of Scripture Knowledge
Having a form of godliness, but denying the power thereof: from such turn away.
"Look out for deceiving prophets, who approach you wearing sheep's clothing, but who are [actually] starving wolves in their hearts.
"It is too bad for you hypocritical experts in the law of Moses and [you] Pharisees! For you are like white-washed tombs, used for burial [sites], which appear beautiful on the outside, but on the inside are full of the bones and decaying flesh of dead people.
if you are instructors of the ignorant, and teachers of babies [i.e., immature people] and possess in the law of Moses the [correct] form of knowledge and truth ---
1 Timothy 5:8
But if anyone does not provide for [the needs of] his own [relatives], and especially for his own [immediate] family, he has denied the faith [i.e., the fundamental beliefs of Christianity], and is worse than an unbeliever.
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 Timothy 2:16
But avoid worldly, empty chatter, for those who practice it will become more and more ungodly,
Now I urge you, brothers, watch out for those who are causing divisions and occasions for falling [away from God over matters] contrary to the teaching you have learned, and withdraw from them [i.e., stop listening to their false teaching].
Then we will no longer be [spiritual] babies, tossed back and forth [by waves], and blown around by every wind of [false] teaching, [deceived] by the clever trickery of people using deceptive schemes.
2 Thessalonians 3:6
Now we command you, brothers, in the name [i.e., by the authority] of our Lord Jesus Christ, that you people stay away from every brother [or sister] who lives an idle life [See note on I Thess. 5:14], and not according to the [inspired] tradition which you received from us.
1 Timothy 6:5
[and] continual wranglings between people with corrupt minds, who are deprived of the truth. They think that [professing] godliness is a way to obtain [financial] gain.
After you have warned a divisive person twice, have nothing more to do with him [i.e., withdraw spiritual fellowship from him].
2 John 1:10
If anyone comes to you [i.e., to your meetings] who does not bring this teaching [about Christ], you should not welcome him into your home or give him [any] greetings [i.e., suggesting approval or endorsement].