Matthew 10:41-42

He that receiveth a prophet in the name of a prophet, shall receive the reward of a prophet; and he that receiveth a righteous man in the name of a righteous man, shall receive the reward of a righteous man.

Matthew 25:40

And the king answering shall say to them, Verily I tell you, for as much as ye have done it to one of these my brethren, the very least of them, ye have done it unto me.

1 Corinthians 2:7

but we speak the wisdom of God, which had been hid in mystery, which God predestined before the worlds were, for our glory:

1 Corinthians 16:22

If any man love not the Lord Jesus Christ, let him be Anathema, Maranatha.

Galatians 3:10

For as many as are of the works of the law, are under a curse: for it is written, "Cursed is every one who continueth not in all the things written in the book of the law to do them."

Galatians 3:12

Now the law is not by faith: but "The man that doeth these things shall live by them."

Hebrews 6:10

For God is not unjust, to forget your work and labour of love, which ye have demonstrated in his name, having ministered assistance to the saints, and still ministering.

Hebrews 11:31

By faith Rahab the harlot perished not with those who were infidels, having received the spies in peace.

James 2:25

But was not Rahab the harlot in like manner justified by works, when she entertained the messengers, and sent them away by a different road?

Treasury of Scripture Knowledge

Summary

And the city shall be accursed, even it, and all that are therein, to the LORD: only Rahab the harlot shall live, she and all that are with her in the house, because she hid the messengers that we sent.

Bible References

Accursed

1 Corinthians 2:7
but we speak the wisdom of God, which had been hid in mystery, which God predestined before the worlds were, for our glory:
1 Corinthians 16:22
If any man love not the Lord Jesus Christ, let him be Anathema, Maranatha.
Galatians 3:10
For as many as are of the works of the law, are under a curse: for it is written, "Cursed is every one who continueth not in all the things written in the book of the law to do them."

Because

Matthew 10:41
He that receiveth a prophet in the name of a prophet, shall receive the reward of a prophet; and he that receiveth a righteous man in the name of a righteous man, shall receive the reward of a righteous man.
Matthew 25:40
And the king answering shall say to them, Verily I tell you, for as much as ye have done it to one of these my brethren, the very least of them, ye have done it unto me.
Hebrews 6:10
For God is not unjust, to forget your work and labour of love, which ye have demonstrated in his name, having ministered assistance to the saints, and still ministering.
Hebrews 11:31
By faith Rahab the harlot perished not with those who were infidels, having received the spies in peace.
James 2:25
But was not Rahab the harlot in like manner justified by works, when she entertained the messengers, and sent them away by a different road?