Sirach 27:26

26 Whoso diggeth a pit shall fall therein: and he that setteth a trap shall be taken therein.

Sirach 27:26 In-Context

24 I have hated many things, but nothing like him; for the Lord will hate him.

25 Whoso casteth a stone on high casteth it on his own head; and a deceitful stroke shall make wounds.

26 Whoso diggeth a pit shall fall therein: and he that setteth a trap shall be taken therein.

27 He that worketh mischief, it shall fall upon him, and he shall not know whence it cometh.

28 Mockery and reproach are from the proud; but vengeance, as a lion, shall lie in wait for them.