Strong’s Greek
G2940 — kubeia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
κυβεία
kubeia — pronounced koo-bi'-ah
from kubos (a "cube", i.e. die for playing); gambling, i.e. (figuratively) artifice or fraud:--sleight.
1 occurrence in the KJV.
Ephesians 4:14
That we henceforth be no more children, tossed to and fro, and carried about with every wind of doctrine, by the sleight of men, and cunning craftiness, whereby they lie in wait to deceive;