Mark 5:5

And night and day, in the graveyard and in the mountains, he was always shouting out and cutting himself with [sharp] rocks.

Mark 9:22

And frequently the evil spirit has tried to kill him, throwing him into a fire or into the water. But if you can do anything [for him], have pity on us and help us."

Treasury of Scripture Knowledge

Summary

And they cried aloud, and cut themselves after their manner with knives and lancets, till the blood gushed out upon them.

Cut themselves

Bible References

Cut themselves

Mark 5:5
And night and day, in the graveyard and in the mountains, he was always shouting out and cutting himself with [sharp] rocks.
Mark 9:22
And frequently the evil spirit has tried to kill him, throwing him into a fire or into the water. But if you can do anything [for him], have pity on us and help us."