Ecclesiastes 10:9

Tree of Life Version

Whoever quarries stones may be hurt by them, and whoever splits logs may be endangered by them.

Cross References

Ecclesiastes 10:10

If the iron axe is blunt and one doesn’t sharpen the edge, then he must exert more force. So wisdom has the advantage of giving success.

Ecclesiastes 10:8

Whoever digs a pit may fall into it, and whoever breaks through a fence may be bitten by a snake.