Overseer Chant is a book found in Dishonored.
Restrict the Wandering Gaze that looks hither and yonder for some flashing thing that easily catches a man's fancy in one moment, but brings calamity in the next. For the eyes are never tired of seeing, nor are they quick to spot illusion. A man whose gaze is corrupted is like a warped mirror that has traded beauty for ugliness and ugliness for beauty. Instead, fix your eyes to what is edifying and to what is pure, and then you will be able to recognize the profane monuments of the Outsider. Restrict the Lying Tongue that is like a spark in the heathen's mouth. It is such a little thing, yet from the one spark an entire city may burn to the ground. Better to live a life of silence than unleash a stream of untruth. The echoes of lies come back as the voice of the Outsider. Restrict the Restless Hands, which quickly become the workmates of the Outsider. Unfettered by honest labor, they rush to sordid gain, vain pursuits, and deeds of violence. Of what value are the hands that steal and kill and destroy? Instead, put your hands to the plow, the fork, and the spade. For even the lowliest labor that is rigorous squeezes the muscles as a sponge, rinsing impurities from the mind and body.
Restrict an errant mind before it becomes fractious and divided. Can two enemies occupy the same body? No, for the first will direct it one way, and the second another, until they stumble into a ditch. Likewise, two contrary thoughts cannot long abide in a man's mind, or he will become weak-willed and subject to any heresy. Restrict the lying tongue that is like a spark in a man's mouth. It is such a little thing, yet from one spark an entire city may burn to the ground. The father of a lie will suffer a punishment compounded by each person relayed it. Restrict roving feet that love to trespass. They pay no heed to the boundary stones of other men's fields. They wander into foreign lands, only to return with their soles blackened by iniquity.
This book can be found laying on the Abbey shrine on the first floor of Dunwall Tower during the mission Return to the Tower. The text is being read aloud by an Overseer, and the version will change depending on what the Overseer is saying. It is currently unknown what determines which version the Overseer is reading.