כִּֽי־תָצ֣וּר אֶל־עִיר֩ יָמִ֨ים רַבִּ֜ים לְֽהִלָּחֵ֧ם עָלֶ֣יהָ לְתָפְשָׂ֗הּ לֹֽא־תַשְׁחִ֤ית אֶת־עֵצָהּ֙ לִנְדֹּ֤חַ עָלָיו֙ גַּרְזֶ֔ן כִּ֚י מִמֶּ֣נּוּ תֹאכֵ֔ל וְאֹת֖וֹ לֹ֣א תִכְרֹ֑ת כִּ֤י הָֽאָדָם֙ עֵ֣ץ הַשָּׂדֶ֔ה לָבֹ֥א מִפָּנֶ֖יךָ בַּמָּצֽוֹר׃
Apabila engkau mengepung sebuah kota berhari-hari lamanya untuk berperang melawannya dan merebutnya, janganlah engkau merusak pohon-pohonnya dengan mengayunkan kapak terhadapnya, sebab dari pohon itu engkau makan; janganlah engkau menebangnya. Sebab apakah pohon di padang itu manusia, sehingga ia harus ikut terkepung di hadapanmu?
Akeidat Yitzchak
However, there is a second group of people, those who lead a life totally lacking in direction and purpose, imposing no restraint on the bestial part of their nature. These people are described by Solomon (Proverbs 2,14) as "enjoying doing evil." Such people can cheer tightfistedness at the same time as they cheer wastefulness, as long as the objective of both is wicked and evil. Yotam in chapter nine of the book of Judges, describes these people when he lambasts the citizens of Shechem in the famous parable of the thornbush being elected as king of the trees. Although this category of people is united by a common denominator, they do not share unity of purpose and are therefore at odds with one another. Their apparent common purpose masks the diversity of their personal lust and depravity. The opposite is true when one observes apparent dissension among pious people, whose dissension does not concern fundamental objectives, but merely the methods to be employed in order to achieve their common objectives. Just as an oriental would honour a king by not appearing in the king's presence with his head uncovered, whereas an occidental would not appear before a king until he had first removed his headgear, the common denominator being that both desire to pay homage to the king, so pious Jews may sometimes disagree on the means of honouring G-d, but their disagreement stems from their desire to honour G-d. What unites them therefore, is far more formidable than what divides them. The opposite is true of wicked people, who are only interested in themselves, and whose union when there is such is merely organizational, not organic. Compare the discussion on “eylu ve-eylu divrey elokim chayim,” both versions are words of the living G-d and are true (Chagigah 3). This is why the Mishna in Avot 5,20 teaches that all disagreements which have as their objective the promotion of matters spiritual, will endure, meaning both parties involved will achieve their purpose. Hillel and Shammai's arguments were all centred on the desire to perform the will of G-d. This is also demonstrated in Joshua Chapter 22 after the tribes residing on the East bank of the Jordan had erected an altar. After it had become clear to the other tribes that their motivation had been pure, not divisive or idolatrous, not only was civil war averted, but good relations were restored.
Akeidat Yitzchak
The "affliction" of the Egyptians G-d refers to, is their very "hard heartedness." Allegorically speaking, the lesson of "He taught him about a tree," i.e. the piece of wood that Moses threw into the water, was the same lesson as that of the tree of life in gan eden. When one is aware of one's ultimate goal, eternal life, one can swallow some bitter pills in this world, serene in the knowledge that they pave the way to ultimate eternal life and sweetness. Just as a bitter medicine often restores a body to health, so bitter pills can pave the way to spiritual health. Just as one has to submit to the doctor's instructions, since he is the expert, so one has to submit to the Creator, who is the ultimate life giver. My medicine, says G-d, is guaranteed to help, whereas human physicians cannot even guarantee that the bitter pills they prescribe will produce the hoped for result.
Akeidat Yitzchak
We consider an uncircumcised person as a human being with a severe physical defect as is evident from many verses in Scripture. Our sages describe Bileam's inability to stand in the presence of the Shechinah as due to his being uncircumcised. On the two occasions that G-d appeared to Abraham prior to his being circumcised, he is reported as having fallen down on his face. On the other hand, when he has subsequent visions or visitations by G-d, he was able to remain seated or even standing such as when the angels approached him after the circumcision. When we find conflicting opinions among the sages regarding the age at which Abraham first recognized his Creator, namely whether at the age of three or at the age of forty-eight, the conflict may be due to the mitzvah of orlah being a three-year concept in the Torah (Bereshit Rabbah 64 and Nedarim 32). Trees that are less than three years old are considered uncircumcised, their fruit is forbidden. Since man has been compared to trees, i.e. "for man is like the tree of the field" (Deut. 20,19), it may be that our sages meant that although Abraham recognized G-d while still physically an arel, uncircumcised, the number three being merely a symbolical age, the nature of his philosophical and ethical progress underwent such a change after his circumcision that anyone who referred to Abraham by his original name "Abram" is guilty of a misdemeanor, since that name had applied to a totally different personality. (1+2) All the communications between G-d and Abraham prior to his being circumcised involve a relationship short of the level of prophecy. Such communications we find addressed to others, such as Avimelech and Laban. Even the fish that swallowed Jonah received this kind of communication from G-d. Since Abraham had attained recognition of his Creator by means of his intellect, G-d wanted to remove him from an environment which was so hostile to his further moral and philosophical progress. (3) Since Sarah, Abraham's wife, had been described as barren already in Parshat Noach, the promise that Abraham would not only become a father but a founder of nations in another country, is indeed a special blessing.