The interpretation timeline
Genesis 37:18 Douay-Rheims

And when they saw him afar off, before he came nigh them, they thought to kill him.

A.D. 99 – 1871 5 witnesses

Patristic

before A.D. 750
99
A.D.
Clement of Rome Patristic
d. A.D. 99
“Every kind of honour and happiness was bestowed upon you, and then was fulfilled that which is written, "My beloved ate and drank, and was enlarged and became fat, and kicked." [Deuteronomy 32:15] Hence flowed emulation and envy, strife and sedition, persecution and disorder, war and captivity. So the worthless rose up against the honoured, those of no reputation against such as were renowned, the foolish against the wise, the young against those advanced in years. For this reason righteousness and peace are now far departed from you, inasmuch as every one abandons the fear of God, and has become blind in His faith, neither walks in the ordinances of His appointment, nor acts a part becoming a Christian, but walks after his own wicked lusts, resuming the practice of an unrighteous and ungodly envy, by which death itself entered into the world. [Wisdom 2:24] For thus it is written: "And it came to pass after certain days, that Cain brought of the fruits of the earth a sacrifice unto God; and Abel also brought of the firstlings of his sheep, and of the fat thereof. And God had respect to Abel and to his offerings, but Cain and his sacrifices He did not regard. And Cain was deeply grieved, and his countenance fell. And God said to Cain, Why are you grieved, and why is your countenance fallen? If you offer rightly, but do not divide rightly, have you not sinned? Be at peace: your offering returns to yourself, and you shall again possess it. And Cain said to Abel his brother, Let us go into the field. And it came to pass, while they were in the field, that Cain rose up against Abel his brother, and slew him." [Genesis 4:3-8] You see, brethren, how envy and jealousy led to the murder of a brother. Through envy, also, our father Jacob fled from the face of Esau his brother [Genesis 27:41-45]. Envy made Joseph be persecuted unto death, and to come into bondage. [Genesis 37:18-28] Envy compelled Moses to flee from the face of Pharaoh king of Egypt, when he heard these words from his fellow-countryman, "Who made you a judge or a ruler over us? Will you kill me, as you killed the Egyptian yesterday?" [Exodus 2:14] On account of envy, Aaron and Miriam had to make their abode without the camp. [Numbers 12:14-15] Envy brought down Dathan and Abiram alive to Hades, through the sedition which they excited against God's servant Moses. [Numbers 16:33] Through envy, David not only underwent the hatred of foreigners, but was also persecuted by Saul king of Israel. [1 Samuel 21:10-15]”
Source

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
ויתנכלו AND THEY CONSPIRED — The Hithpael form denotes that they became filled with plots and craft. אֹתוֹ is here the same as אִתּוֹ which means “with him” — meaning אליו: they became filled with plots and craft directed towards him (אליו).”
1270
A.D.
Ramban Jewish
1194–1270
“AND THEY CONSPIRED AGAINST HIM TO SLAY HIM. They thought to kill him with their subtle intrigues by which they had conspired against him before he drew near to them so that they would not have to spill his blood with their own hands. Thus did the Rabbis say in Bereshith Rabbah: “Let us set the dogs against him.” And perhaps they did so but did not succeed. Now, when they saw that he was approaching them and they could not kill him with their intrigues, they said to each other, “Behold, he has come to us, so let us kill him ourselves.””
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“And they said one to another,.... According to the Targum of Jonathan, Simeon and Levi said what follows: nor is it unlikely, since they were hot, passionate, cruel, and bloody minded men, as appears by the affair of Shechem; and perhaps this may be the reason why Joseph afterwards, when governor of Egypt, took Simeon and bound him, Gen 42:24; which was but a just retaliation for his advice to cast him into a pit when slain: behold, this dreamer cometh; or "master of dreams" (r); not of the interpretation of them, but of dreaming them; that had them at his command when he pleased, as they jeeringly flouted him; as if he was a framer and contriver of them, and only pretended to them when he had none, or else that he was frequently dreaming and telling his dreams; this they said in a sarcastic way, and, perhaps, as pleased, and rejoicing that such an opportunity offered to take their revenge on him: this shows that it was on the account of his dreams chiefly that they bore such a grudge against him, that this was uppermost on their minds, and was revived at first sight of him, and from whence their malice sprung. (r) "magister somniorum", Tigurine version, Montanus; "dominus somniorum", Vatablus, Junius & Tremellius.”
Source
1871
A.D.
1871
“when they saw him afar off--on the level grass field, where they were watching their cattle. They could perceive him approaching in the distance from the side of Shechem, or rather, Samaria.”
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.