King James Version
Be sober, be vigilant; because your adversary the devil, as a roaring lion, walketh about, seeking whom he may devour:New International Version
Be self-controlled and alert. Your enemy the devil prowls around like a roaring lion looking for someone to devour.Catholic Public Domain Version
Be sober and vigilant. For your adversary, the devil, is like a roaring lion, traveling around and seeking those whom he might devour