That he do abate. The name of a judgment upon an indictment for a nuisance, that the defendant abate such nuisance. Quod pure debetur prsesenti die debe tur. That which is due unconditionally is due now. Tray. Leg. Max. 519. Quod quis ex culpa sua damnum sen tit non intelligitur damnum sentire. The damage which one experiences from his own fault is not considered as his damage. Dig. 50, 17, 203. Quod quis sciens indebitum debit bac mente, ut postea repeteret, repetere non potest. That which one has given, knowing it not to be due, with the intention of re demanding it, he cannot recover back. Dig. 12′, 6, 50. Quod quisquis norit in boo se ezerceat. Let every one employ himself in what he knows. 11 Coke, 10.