LXX2012(i)
10 Many must be tested, and thoroughly whitened, and tried with fire, and sanctified; but the transgressors shall transgress: and none of the transgressors shall understand; but the wise shall understand.
11 And from the time of the removal of the perpetual sacrifice, when the abomination of desolation shall be set up, [there shall be] a thousand two hundred and ninety days.