Mark 6:18

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

Matthew 14:3-4

for Herod had apprehended John, and bound him, and put him in prison for the sake of Herodias, his brother Philip's wife;

Acts 20:26-27

Wherefore I call you to witness this day, that I am clear from the blood of all men.

Acts 24:24-26

Some days after Felix coming with his wife Drusilla, a Jewess, sent for Paul, and heard him concerning faith in Christ.

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, and bound him, and put him in prison for the sake of Herodias, his brother Philip's wife;
Acts 20:26
Wherefore I call you to witness this day, that I am clear from the blood of all men.
Acts 24:24
Some days after Felix coming with his wife Drusilla, a Jewess, sent for Paul, and heard him concerning faith in Christ.

General references

Matthew 14:4
for John said to Him, It is not lawful for thee to have her: and he would have put him to death,
Luke 3:19
But Herod the tetrarch being reproved by him on account of Herodias, his brother Philip's wife, and for all the wicked things which Herod did,