Sforno on Leviticus 25:38/ספורנו על ויקרא כ״ה:ל״ח

1להיות לכם לאלוקים. In order for G’d’s purpose to be the G’d of all of you to be accomplished, it is necessary that you enable your fellow to live on an economically comfortable level. It is your duty to help bring this about. [this is not a recipe for a welfare state but for a state in which the dignity of recipients of economic assistance is preserved. Ed.]