Thomas Paine's Agrarian Justice, justifies some kind of social welfare.
This is what Thomas Paine, a founding father, observed about the condition of the Indian compared to the condition of the European.
"To understand what the state of society ought to be, it is necessary to have some idea of the natural and primitive state of man; such as it is at this day among the Indians of North America. There is not, in that state, any of those spectacles of human misery which poverty and want present to our eyes in all the towns and streets in Europe.
Poverty, therefore, is a thing created by that which is called civilized life. It exists not in the natural state. On the other hand, the natural state is without those advantages which flow from agriculture, arts, science and manufacturers.
The life of an Indian is a continual holiday, compared with the poor of Europe; and, on the other hand it appears to be abject when compared to the rich. Civilization, therefore, or that which is so called, has operated two ways: to make one part of society more affluent, and the other more wretched, than would have been the lot of either in a natural state.
TO PRESERVE the benefits of what is called civilized life, and to remedy at the same time the evil which it has produced, ought to be considered as one of the first objects of reformed legislation.
Whether that state that is proudly, perhaps erroneously, called civilization, has most promoted or most injured the general happiness of man, is a question that may be strongly contested. On one side, the spectator is dazzled by splendid appearances; on the other, he is shocked by extremes of wretchedness; both of which it has erected. The most affluent and the most miserable of the human race are to be found in the countries that are called civilized.
The first principle of civilization ought to have been, and ought still to be, that the condition of every person born into the world, after a state of civilization communities, ought not to be worse than it he had been born before that period."