1 Timothy 5:8

But if any one provideth not for his own, and especially for those of his own house, he hath denied the faith, and is worse than an unbeliever.

Titus 1:16

They profess that they know God, but by their works they deny him, being abominable and disobedient, and for every good work reprobate.

Galatians 6:10

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

2 Corinthians 6:15

And what concord hath Christ with Beliar? Or what part hath a believer with an unbeliever?

2 Corinthians 12:14

Behold, I am ready to come to you this third time, and I will not be a charge to you; for I seek not yours, but you. For the children ought not to lay up for the parents, but the parents for the children.

2 Timothy 3:5

having a form of godliness, but denying the power thereof. And from these turn away.

2 Peter 2:1

But there arose false prophets also among the people, as there will be false teachers among you also, who will stealthily bring in destructive factions, even denying the Lord that bought them; bringing upon themselves swift destruction.

Revelation 3:8

I know thy works; behold, I have set before thee an open door, which no one can shut; for thou hast little power, and yet hast kept my word, and hast not denied my name.

Matthew 7:11

If ye then, though evil, know how to give good gifts to your children, how much more will your Father who is in heaven give good things to them that ask him!

Matthew 18:17

And if he disregard them, tell the matter to the church; but if he disregard the church also, let him be to thee as a heathen and a publican.

Luke 11:11-13

And what father is there, among you, who, if his son ask for bread, will give him a stone? or if he ask for a fish, will instead of a fish give him a serpent?

Luke 12:47-48

And that servant who knew his lords will, and did not make ready, nor do according to his will, will be beaten with many stripes;

John 15:22

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

2 Corinthians 2:15-16

For we are to God a sweet odor of Christ among those who are being saved, and those who are perishing;

Jude 1:4

For there have stealthily crept in certain men who were of old appointed beforehand for this condemnation, ungodly men, turning the grace of our God into wantonness, and denying the only Sovereign, and our Lord Jesus Christ.

Revelation 2:13

I know where thou dwellest, where the throne of Satan is; and thou holdest fast my name, and didst not deny my faith, even in the days in which Antipas was my witness, my faithful one, who was slain among you, where Satan dwelleth.

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 ye then, though evil, know how to give good gifts to your children, how much more will your Father who is in heaven give good things to them that ask him!
Luke 11:11
And what father is there, among you, who, if his son ask for bread, will give him a stone? or if he ask for a fish, will instead of a fish give him a serpent?
2 Corinthians 12:14
Behold, I am ready to come to you this third time, and I will not be a charge to you; for I seek not yours, but you. For the children ought not to lay up for the parents, but the parents for the children.
Galatians 6:10
So then, as we have opportunity, let us do good to all, especially to those who are of the household of faith.

House

1 Timothy 5:4
But if any widow have children or grandchildren, let them learn first to show piety to their own family, and to requite their parents; for this is acceptable before God.

He hath

2 Timothy 3:5
having a form of godliness, but denying the power thereof. And from these turn away.
Titus 1:16
They profess that they know God, but by their works they deny him, being abominable and disobedient, and for every good work reprobate.
Revelation 2:13
I know where thou dwellest, where the throne of Satan is; and thou holdest fast my name, and didst not deny my faith, even in the days in which Antipas was my witness, my faithful one, who was slain among you, where Satan dwelleth.
Revelation 3:8
I know thy works; behold, I have set before thee an open door, which no one can shut; for thou hast little power, and yet hast kept my word, and hast not denied my name.

And is

Matthew 18:17
And if he disregard them, tell the matter to the church; but if he disregard the church also, let him be to thee as a heathen and a publican.
Luke 12:47
And that servant who knew his lords will, and did not make ready, nor do according to his will, will be beaten with many stripes;
John 15:22
If I had not come and spoken to them, they would not have sin; but now they have no excuse for their sin.
2 Corinthians 2:15
For we are to God a sweet odor of Christ among those who are being saved, and those who are perishing;
2 Corinthians 6:15
And what concord hath Christ with Beliar? Or what part hath a believer with an unbeliever?