Leviticus 20:21

And a man who taketh his brother's wife -- it is impurity; the nakedness of his brother he hath uncovered; childless they are.

Leviticus 18:16

The nakedness of thy brother's wife thou dost not uncover; it is thy brother's nakedness.

Matthew 14:3-4

For Herod having laid hold on John, did bind him, and did put him in prison, because of Herodias his brother Philip's wife,

Treasury of Scripture Knowledge

Summary

And if a man shall take his brother's wife, it is an unclean thing: he hath uncovered his brother's nakedness; they shall be childless.

General references

Bible References

His brother's

Leviticus 18:16
The nakedness of thy brother's wife thou dost not uncover; it is thy brother's nakedness.
Matthew 14:3
For Herod having laid hold on John, did bind him, and did put him in prison, because of Herodias his brother Philip's wife,

General references

Leviticus 18:16
The nakedness of thy brother's wife thou dost not uncover; it is thy brother's nakedness.
Matthew 14:4
for John was saying to him, 'It is not lawful to thee to have her,'