This is a right hand with its palm facing forward. The index finger
☝️ crosses in front of the middle finger, and the other fingers roll up. It can both express the expectation of good luck
🍀 and bless for others
㊗️, or secretly use this gesture
🤞🏻 to request God's forgiveness or oath is invalid. Note that the left hand gesture is used in the image of some platforms. Similar emojis are
🤟🤘🤙👌✌.