Mark 6:18

For John had often told Herod, "It is not right for you to live with your brother's wife."

Matthew 14:3-4

For Herod had apprehended John, shackled him, and thrust him into prison on account of Herodias, his brother Philip's wife,

Acts 20:26-27

So I testify to you this day that I am clear from the blood of all men;

Acts 24:24-26

Some days later Felix came, with his wife Drusilla, a Jewess; he sent for Paul, and listened to him concerning the faith in Christ Jesus.

Treasury of Scripture Knowledge

Summary

For John had said unto Herod, It is not lawful for thee to have thy brother's wife.

General references

Bible References

It is

Matthew 14:3
For Herod had apprehended John, shackled him, and thrust him into prison on account of Herodias, his brother Philip's wife,
Acts 20:26
So I testify to you this day that I am clear from the blood of all men;
Acts 24:24
Some days later Felix came, with his wife Drusilla, a Jewess; he sent for Paul, and listened to him concerning the faith in Christ Jesus.

General references

Matthew 14:4
because John kept telling him, "It is not right for you to have her."
Luke 3:19
but Herod, the Tetrarch, when reproved by him because of Herodias, his brother's wife, and because of all the wicked deeds that he had done,