When the Word of God is allowed to work in your mind, it safeguards your emotions; it defends your mind from demonic assault; and it shields you from arrows the enemy may try to shoot in your direction in order to arouse a spirit of fear inside you.
To create a pocket hole in a piece of wood, you need a pocket-hole jig. This is a simple device that clamps the piece of wood against a block so a special drill bit can precisely penetrate the wood at a low angle.
jig - a device that holds a piece of machine work and guides the tools operating on it device - an instrumentality invented for a particular purpose; the device is small enough to wear on your wrist; a device intended to conserve water