The most common cause of a slice is an open club face. This open club face will give you contact that isn't square and often feels like a “side swipe.” The most common cause of an open club face is an incorrect grip as your hand position will directly reflect in the face.29 May 2020
How do I stop slicing the golf ball?
https://www.youtube.com/watch?v=wPyRs5Y5HRY
What causes a slice in golf swing?
A slice happens when a sidespin is put on the ball, causing it to curve to the right for a right-handed player and to the left for a left-handed player. Sidespin to the right is caused when the clubface is open (pointed right) relative to the path the club is traveling as the club impacts the ball.