However, we could say that there has been an different trend, towards an emphasis in social justice in more recent thinking, especially in the trend of liberation theology, which focuses on the alleviation of suffering — Jack Cummins
Yes, I think social justice is very important. But if we are to construct a consistent moral philosophy based on NT teachings, we need to find a definition for it, look at what place it has or should have within Christian ethics, how it relates to the two great commandments and to the Decalogue, etc.
Incidentally, regarding the Decalogue, there is this interesting passage in Matthew:
1“And seeing the multitudes, he went up into a mountain: and when he was set, his disciples came unto him: 2And he opened his mouth, and taught them, saying ….
17
Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.
18For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled. 19Whosoever therefore shall break one of these least commandments, and shall teach men so, he shall be called the least in the kingdom of heaven: but whosoever shall do and teach them, the same shall be called great in the kingdom of heaven. 20For I say unto you, That except your righteousness shall exceed the righteousness of the scribes and Pharisees, ye shall in no case enter into the kingdom of heaven” (Mat 5:17 – 20)
https://biblehub.com/kjv/matthew/5.htm
It is tempting to think that by "the Law", Jesus meant the Jewish Law in general. However, the Jewish Law (
Halakhah) was much more than the Decalogue. There are 613 basic laws and further rabbinic laws that together constitute Jewish Law. A lot of these are not applicable to non-Jews, for example, the prohibition against eating pork which would have been unacceptable to other cultures like the Greek and Roman ones.
As the Son of God and the founder of a new world religion, Jesus could not have referred to the Jewish Law, but to the Eternal Law of God that has existed from the beginning of the world and that is applicable to the whole human race.
Incidentally, the Decalogue consists of laws that were in force among another nations, not only the Jews. Even the first law or commandment, "you shall have no other gods before me" may be interpreted to mean that we should not put any other god first or above the Supreme God or Deity, i.e., that we should have and worship one God above all other divine or spiritual beings such as gods, angels, etc.
This would be consistent with Greek and Roman religion which had one supreme deity (Zeus, Jupiter) over others and even with Ancient Canaanite and Hebrew religion which had one main god (El, Elyon, Yahweh). In Ancient Greece, Socrates was accused of impiety toward the gods of Athens and of introducing new deities. So, such prohibitions were not an exclusive feature of monotheistic religion.
Therefore, it may be said that the core of this Eternal and Universal Law of God, according to Christianity, would be the two commandments given by Jesus, followed by the Decalogue. We have seen more or less what the two commandments are. But what about the Decalogue, how are we to interpret and apply it in a Christian sense?
1. You shall have no other gods before Me.
2. You shall not make for yourself a carved image, or any likeness of anything that is in heaven, on earth, or in the water; you shall not bow down to them nor serve them.
3. You shall not take the name of the Lord your God in vain
4. Six days you shall labor and do all your work, but the seventh day is the Sabbath of the Lord your God. You shall remember it and keep it holy.
5. Honor your father and your mother
6. You shall not murder.
7. You shall not commit adultery
8. You shall not steal
9. You shall not bear false witness against your neighbor.
10. You shall not covet your neighbor's house; you shall not covet your neighbor's wife, nor his male servant, nor his female servant, nor his ox, nor his donkey, nor anything that is your neighbor's.”
As can be seen, the first four refer to God and relate to Jesus’ first commandment (“love God”) and the following six refer to man and his neighbors and relate to Jesus’ second commandment (“love thy neighbour”).
CATHOLIC ENCYCLOPEDIA: The Ten Commandments
In particular, how should we define, interpret, and evaluate liberation theology?
https://en.wikipedia.org/wiki/Liberation_theology