פירוש על יחזקאל 7:2

The end has come Because I had said (Deut. 4:25): “and you will have grown old (וְנוֹשַּׁנְתֶּם) in the land, and you will practice corruption, etc., so that you will be lost.” [The word] וְנוֹשַּׁנְתֶּם has the numerical value of 852, but they stayed there for [only] 850 years: 440 from the time they entered it until the Temple was built, and [then] the Temple stood 410 years.