The Holy Spirit has given us a powerful prayer language that we can use as a weapon against the wiles of the enemy. Are you using all the weapons in your spiritual arsenal? Many are adept at wielding the sword of the Spirit and pleading the blood of Jesus against principalities and powers. Others do spiritual warfare through walking in obedience and love. Still others dispatch ministering angels, worship or prophesy against the enemy, declaring his ultimate doom. But Scripture teaches of another weapon that Spirit-filled believers can include in our artillery as we press in to do damage to enemy forces in the hostile clash between the kingdom of darkness and the Kingdom of Light: praying in tongues.