Matthew 15:3-6

For they wash not their hands when they eat bread. But he answering said, Why do ye also transgress the commandment of God thro' your tradition?

Mark 7:10-11

For Moses said, Honour thy father and thy mother, and, Whoso revileth father or mother, he shall surely die.

Treasury of Scripture Knowledge

Summary

And he that curseth his father, or his mother, shall surely be put to death.

Bible References

Curseth

Matthew 15:3
For they wash not their hands when they eat bread. But he answering said, Why do ye also transgress the commandment of God thro' your tradition?
Mark 7:10
For Moses said, Honour thy father and thy mother, and, Whoso revileth father or mother, he shall surely die.