Leviticus 19:18
‘Do not seek revenge or bear a grudge against anyone among your people, but love your neighbor as yourself. I am the Lord.
Matthew 7:7-12
Jesus said, “Ask and it will be given to you; seek and you will find; knock and the door will be opened to you. For everyone who asks receives; the one who seeks finds; and to the one who knocks, the door will be opened.
“Which of you, if your son asks for bread, will give him a stone? Or if he asks for a fish, will give him a snake? If you, then, though you are evil, know how to give good gifts to your children, how much more will your Father in heaven give good gifts to those who ask him! So in everything, do to others what you would have them do to you, for this sums up the Law and the Prophets.”
Luke 10:25-28
On one occasion an expert in the law stood up to test Jesus. “Teacher,” he asked, “what must I do to inherit eternal life?”
“What is written in the Law?” he replied. “How do you read it?”
He answered, “‘Love the Lord your God with all your heart and with all your soul and with all your strength and with all your mind’; and, ‘Love your neighbor as yourself.’”
“You have answered correctly,” Jesus replied. “Do this and you will live.”
True Christianity 444
When our moral life is also spiritual, it is a life of goodwill, because the practices involved in a moral life and in a life of goodwill are the same. Goodwill is wishing our neighbors well and therefore treating them well. This is also a moral way of life. The following statement by the Lord is a spiritual law:
All things whatever that you want people to do for you, do likewise for them. This is the Law and the Prophets. (Matthew 7:12)
This same law is universally applicable to a moral life as well. The following statement in Paul makes it clear that goodwill fulfills all the commandments:
Love each other, for whoever loves others has fulfilled the laws…, all of which are summed up in this one command: “Love your neighbor as yourself.” Love does no harm to a neighbor. Therefore love is the fulfillment of the law. (Romans 13:8, 10 NIV)