1 Corinthians 5:1-6

IT is commonly reported that there is fornication among you, and such fornication as is not among the gentiles, that a man should have his father's wife.

Hebrews 12:15-16

taking care that no one may come short of the grace of God, that no root of bitterness springing up may make trouble and by it many be defiled,

Treasury of Scripture Knowledge

Summary

But the children of Israel committed a trespass in the accursed thing: for Achan, the son of Carmi, the son of Zabdi, the son of Zerah, of the tribe of Judah, took of the accursed thing: and the anger of the LORD was kindled against the children of Israel.

Bible References

The anger

1 Corinthians 5:1
IT is commonly reported that there is fornication among you, and such fornication as is not among the gentiles, that a man should have his father's wife.
Hebrews 12:15
taking care that no one may come short of the grace of God, that no root of bitterness springing up may make trouble and by it many be defiled,