Philo Judaeus De Virtutibus 100

[100] For, in this fiftieth year, all the ordinances which are given relating to the seventh year are repeated, and some of greater magnitude are likewise added, for instance, a resumption of a man’s own possessions which he may have yielded up to others through unexpected necessity; for the law does not permit any one permanently to retain possession of the property of others, but blockades and stops up the roads to covetousness for the sake of checking desire, that treacherous passion, that cause of all evils; and, therefore, it has not permitted that the owners should be for ever deprived of their original property, as that would be punishing them for their poverty, for which we ought not to be punished, but undoubtedly to be pitied.