Justice and oppression

(27) And it came to pass in those days, when Moses was grown up (Exodus 2:11). Moses was 20 years old at the time, and some say 40 years old.
"When Moses was grown up" - and does not everyone grow up? Rather, this tells you that he grew up [in a manner] unlike the whole world.
"He went out unto his brethren." This righteous man went out twice, and the Holy One Blessed is He wrote them one after another. "And he went out the second day" (Exodus 2:13)--this is two.
"And [he] looked on their burdens." What is, "And [he] looked?" For he would look upon their burdens and cry and say, "Woe is me unto you, who will provide my death instead of yours, for there is not more difficult labor than the labor of the mortar." And he would give of his shoulders [i.e. use his shoulders to] assist each one of them. Rabbi Eliezer the son of Rabbi Yose the Galilean said: [If] he saw a large burden on a small person and a small burden on a large person, or a man's burden on a woman and a woman's burden on a man, or an elderly man's burden on a young man and a young man's burden on an elderly man, he would leave aside his rank and go and right their burdens, and act as though he were assisting Pharaoh. The Holy One Blessed is He said: You left aside your business and went to see the sorrow of Israel, and acted toward them as brothers act. I will leave aside the upper and the lower [i.e. ignore the distinction between Heaven and Earth] and talk to you. Such is it written, " And when the LORD saw that [Moses] turned aside to see" (Exodus 3:4). The Holy One Blessed is He saw Moses, who left aside his business to see their burdens. Therefore, "God called unto him out of the midst of the bush" (ibid.).

When Rabbi would reach this verse (Amos 4:13), he would cry: “Hate evil and love good, and establish justice in the gate; perhaps the Lord, the God of hosts, will be gracious to the remnant of Joseph.” He said, “So much, and [only] ‘perhaps?’” [Similar is (Zeph. 2:3),] “Seek the Lord, all you humble of the land who have fulfilled His law, seek righteousness, seek humility; perhaps you will find shelter on the day of the Lord’s anger.” R. Haggai said, “[Similarly (in Lamentations 3:29),] ‘Let him put his mouth to the dirt, perhaps there is hope.’” [Similar is the verse (in Lamentations 12:14),] “For God will call every creature to account for everything unknown.”

(8) Seven kinds of punishment come to the world for seven categories of transgression...The sword comes to the world for the delay of judgment, and for the perversion of judgment, and because of those who teach the Torah not in accordance with the accepted law.

R' Nechamia said: as long as one is but an ordinary scholar, one has no concern with the congregation and is not punished [for its lapses], but as soon as one is appointed head and dons the cloak [of leadership], one must no longer say: ‘I live for my own benefit, I care not about the congregation,’ but the whole burden of the community is on that person's shoulders. If one sees a person causing suffering to another, or transgressing, and does not prevent that person, then that person is held punishable. The Holy Spirit then exclaims, “‘My child, if you have become surety for your neighbor’- you are responsible for your neighbor, because ‘you have shaken hands on behalf of a stranger’” (Proverbs 6:1). The Holy Blessed One says to that person: “‘You [by assuming office] have placed yourself in the arena’, and one who places oneself in the arena stands either to fail or win. We two stand in the arena; either you prevail or I.”

(7) The prophets have likewise explained unto us these things, and have expressed the same opinion on them as the philosophers. They say distinctly that perfection in property, in health, or in character, is not a perfection worthy to be sought as a cause of pride and glory for us: that the knowledge of God, i.e., true wisdom, is the only perfection which we should seek, and in which we should glorify ourselves. Jeremiah, referring to these four kinds of perfection, says: "Thus saith the Lord, Let not the wise man glory in his wisdom, neither let the mighty man glory in his might, let not the rich man glory in his riches; but let him that glorieth glory in this, that he understandeth and knoweth me" (Jer. 9:22, 23). See how the prophet arranged them according to their estimation in the eyes of the multitude. The rich man occupies the first rank; next is the mighty man; and then the wise man; that is, the man of good moral principles: for in the eyes of the multitude, who are addressed in these words, he is likewise a great man. This is the reason why the three classes are enumerated in this order...The prophet does not content himself with explaining that the knowledge of God is the highest kind of perfection; for if this only had been his intention, he would have said, "But in this let him who glorieth glory, that he understandeth and knoweth me," and would have stopped there; or he would have said, "that he understandeth and knoweth me that I am One," or, "that I have not any likeness," or, "that there is none like me," or a similar phrase. He says, however, that man can only glory in the knowledge of God and in the knowledge of His ways and attributes, which are His actions, as we have shown (Part 1. liv.) in expounding the passage, "Show me now thy ways" (Exod. 38:13). We are thus told in this passage that the Divine acts which ought to be known, and ought to serve as a guide for our actions, are, ḥesed, "loving-kindness," mishpat, "judgment," and ẓedakah, "righteousness." ...The object of the above passage is therefore to declare, that the perfection, in which man can truly glory, is attained by him when he has acquired--as far as this is possible for man--the knowledge of God, the knowledge of His Providence, and of the manner in which it influences His creatures in their production and continued existence. Having acquired this knowledge he will then be determined always to seek loving-kindness, judgment, and righteousness, and thus to imitate the ways of God. We have explained this many times in this treatise.