Philippians 3:18

For many are walking, of whom I often told you, and now tell you even weeping, that they are the enemies of the cross of Christ.

Galatians 6:12

As many as wish to make a fair show in the flesh, these constrain you to be circumcised, only that they may not suffer persecution for the cross of Christ.

Luke 19:41

And, when He came near, seeing the city, He wept over it,

Acts 20:19

serving the Lord with all humility, and with tears, and with trials which befell me in the plottings of the Jews;

Acts 20:30-31

and from among yourselves will men arise, speaking perverse things, to draw away the disciples after them.

1 Corinthians 1:18

For the word of the cross is to those who are perishing, foolishness; but to those who are being saved, it is the power of God.

1 Corinthians 6:9

Or know ye not that the unrighteous shall not inherit the Kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with men,

2 Corinthians 2:4

For out of much tribulation and anguish of heart I wrote to you, through many tears; not that ye should be made sorry, but that ye might know the love which I have more abundantly toward you.

2 Corinthians 11:13

For such men are false apostles, deceitful workers, transforming themselves into apostles of Christ;

2 Corinthians 11:29

Who is weak, and I am not weak? Who is caused to stumble, and I burn not?

Galatians 1:7

which is not another; only there are some who are troubling you, and wishing to pervert the Gospel of Christ.

Galatians 2:14

But, when I saw that they were not walking uprightly according to the truth of the Gospel, I said to Cephas in presence of them all, "If you, being a Jew, live as do the gentiles, and not as the Jews, how do you compel the gentiles to live as do the Jews?"

Galatians 2:21

I do not set aside the grace of God; for, if righteousness is through law, then Christ died needlessly!

Galatians 5:21

envyings, drunkenness, revelings, and things like these; of which I forewarn you, as I also said before, that those practicing such things shall not inherit the Kingdom of God.

Ephesians 4:17

This, therefore, I say, and testify in the Lord, that ye no longer walk as the gentiles also walk, in the vanity of their mind,

Ephesians 5:5-6

For this ye know, assuredly, that no fornicator, nor unclean person, nor covetous man (who is an idolater), has any inheritance in the Kingdom of Christ and God.

Philippians 1:15-16

Some, indeed, preach Christ even because of envy and strife; and some also of good-will;

1 Thessalonians 4:6

that he go not beyond and gain an advantage over his brother in the matter; because the Lord is an avenger of all these things, as we also told you before, and solemnly testified.

2 Thessalonians 3:11

For we hear of some who walk among you in a disorderly manner, who work not at all, but are busybodies.

2 Peter 2:10

but especially those who walk after the flesh in a desire for pollution, and despise dominion; daring, self-willed, they tremble not, when railing at dignities;

Jude 1:13

wild waves of the sea, foaming out their own ignominies; wandering stars, for whom the blackness of the darkness has been reserved forever.

Treasury of Scripture Knowledge

Summary

(For many walk, of whom I have told you often, and now tell you even weeping, that they are the enemies of the cross of Christ:

General references

Bible References

I have

1 Corinthians 6:9
Or know ye not that the unrighteous shall not inherit the Kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with men,
Galatians 5:21
envyings, drunkenness, revelings, and things like these; of which I forewarn you, as I also said before, that those practicing such things shall not inherit the Kingdom of God.
Ephesians 5:5
For this ye know, assuredly, that no fornicator, nor unclean person, nor covetous man (who is an idolater), has any inheritance in the Kingdom of Christ and God.
1 Thessalonians 4:6
that he go not beyond and gain an advantage over his brother in the matter; because the Lord is an avenger of all these things, as we also told you before, and solemnly testified.

Enemies

Philippians 1:15
Some, indeed, preach Christ even because of envy and strife; and some also of good-will;
1 Corinthians 1:18
For the word of the cross is to those who are perishing, foolishness; but to those who are being saved, it is the power of God.
Galatians 1:7
which is not another; only there are some who are troubling you, and wishing to pervert the Gospel of Christ.
Galatians 2:21
I do not set aside the grace of God; for, if righteousness is through law, then Christ died needlessly!
Galatians 6:12
As many as wish to make a fair show in the flesh, these constrain you to be circumcised, only that they may not suffer persecution for the cross of Christ.

General references

1 Timothy 5:15
for already some turned aside after Satan.