1 Timothy 5:8

And if any one provides not for his own, and especially for those of his own house hold, he has denied the faith, and is worse than an unbeliever.

Titus 1:16

They profess that they know God, but in their works they deny him, being detestable and disobedient, and, as it respects every good work, rejected.

Galatians 6:10

Therefore, as we have opportunity, let us do good to all, but especially to those who are the household of the faith.

2 Corinthians 6:15

What agreement has Christ with Belial? What connection has a believer with an unbeliever?

2 Corinthians 12:14

Behold, I am ready the third time to come to you, and I will not burden you: for I seek not yours, but you. For the children ought not to lay up treasure for the parents, but the parents for the children.

2 Timothy 3:5

having a form of godliness, but denying its power: from these also turn away.

2 Peter 2:1

But there were false prophets among the people, as there will be false teachers also among you; and these will stealthily introduce ruinous sects, and deny the Lord that bought them, bringing upon themselves swift destruction:

Revelation 3:8

I know your works: behold, I have set before you an open door that no one is able to shut, because you have a little strength, and have kept my word, and have not denied my name.

Matthew 7:11

If then you, being evil, know how to give good gifts to your children, how much more will your Father who is in heaven give good things to those who ask him?

Matthew 18:17

But if he refuse to hear them, tell it to the church; and if he also refuse to hear the church, let him be to you as a heathen man and a publican.

Luke 11:11-13

If a son ask bread of any one of you that is a father, will he give him a stone? Or if he ask a fish, will he, instead of a fish, give him a serpent?

Luke 12:47-48

And that servant who knew his lord's will, but made no preparation, nor did according to his will, shall be beaten with many stripes;

John 15:22

If I had not come and spoken to them, they would not have had sin; but now they have no excuse for their sin.

2 Corinthians 2:15-16

For, through God, we are a sweet odor of Christ, among the saved, and among the lost:

Jude 1:4

For some men have stealthily entered in, who were long ago appointed to this condemnation; ungodly men, who pervert the grace of our God, and use it for lascivious purposes, and deny our only Sovereign and Lord, Jesus Christ.

Revelation 2:13

I know your works, and where you dwell, even where the throne of Satan is: and yet you hold fast my name, and have not denied my faith, even in those days in which Antipas was my faithful witness, who was slain among you, where Satan dwells.

Treasury of Scripture Knowledge

Summary

But if any provide not for his own, and specially for those of his own house, he hath denied the faith, and is worse than an infidel.

Bible References

And specially

Matthew 7:11
If then you, being evil, know how to give good gifts to your children, how much more will your Father who is in heaven give good things to those who ask him?
Luke 11:11
If a son ask bread of any one of you that is a father, will he give him a stone? Or if he ask a fish, will he, instead of a fish, give him a serpent?
2 Corinthians 12:14
Behold, I am ready the third time to come to you, and I will not burden you: for I seek not yours, but you. For the children ought not to lay up treasure for the parents, but the parents for the children.
Galatians 6:10
Therefore, as we have opportunity, let us do good to all, but especially to those who are the household of the faith.

House

1 Timothy 5:4
But if any widow has children or grand-children, let them learn first to be dutiful to their own family, and to requite their parents; for that is good and acceptable in the sight of God.

He hath

2 Timothy 3:5
having a form of godliness, but denying its power: from these also turn away.
Titus 1:16
They profess that they know God, but in their works they deny him, being detestable and disobedient, and, as it respects every good work, rejected.
Revelation 2:13
I know your works, and where you dwell, even where the throne of Satan is: and yet you hold fast my name, and have not denied my faith, even in those days in which Antipas was my faithful witness, who was slain among you, where Satan dwells.
Revelation 3:8
I know your works: behold, I have set before you an open door that no one is able to shut, because you have a little strength, and have kept my word, and have not denied my name.

And is

Matthew 18:17
But if he refuse to hear them, tell it to the church; and if he also refuse to hear the church, let him be to you as a heathen man and a publican.
Luke 12:47
And that servant who knew his lord's will, but made no preparation, nor did according to his will, shall be beaten with many stripes;
John 15:22
If I had not come and spoken to them, they would not have had sin; but now they have no excuse for their sin.
2 Corinthians 2:15
For, through God, we are a sweet odor of Christ, among the saved, and among the lost:
2 Corinthians 6:15
What agreement has Christ with Belial? What connection has a believer with an unbeliever?