The Government should follow God's law, part of which is to care for its people. Yet we shouldn't allow the Government to care for the people? What's the point of a government following God's law if we shouldn't allow the Government to follow God's law?
The only way I can think of where the Government would follow God's law and not care for its citizens is if it follows the laws that allows us to discriminate against other. Discriminate against gays (
Leviticus 18:22), clean shaven men😙 (
Leviticus 19:27), tattoos (
Leviticus 19:28), cross dressing (
Deuteronomy 22:5) and so on. Most of those laws were so that the people of God could distinguish each other from pagans. Jesus did away with most of those when he allowed the pagans to be part of God's people. You can tell who's God's people by their action, not how they look.(
John 13:35)
If you want to adhere to those laws, you fail to understand Jesus' teaching of love. Jesus spent half his time helping out the poor and marginalized. Jesus' disciples are communist.(
Acts 2:42-45)