Deuteronomy 25:17

“Remember what Amalek did unto thee, etc.] The Amalekites, how they came out against them, and fought with them at Rephidim, (<021708>Exodus 17:8); by the way, when ye were come forth out of Egypt; which was an aggravation of their cruel and inhuman action, that they not only came out against them unprovoked, were the aggressors, and fell upon them as they were travelling on the road, but when they were just come out of Egypt, where they had been in hard bondage, and their spirits broken, and they not used to war; and so took them at all these disadvantages, a people that had not in the least injured them.”

“Remember what Amalek did--This cold-blooded and dastardly atrocity is not narrated in the previous history (Exo 17:14). It was an unprovoked outrage on the laws of nature and humanity, as well as a daring defiance of that God who had so signally shown His favor towards Israel (see on 1 Samuel 15; 27. 8; 30). Next: Deuteronomy Chapter 26”

“Honesty in trade, as a duty to our neighbor, is emphatically enforced once more (compare Leviticus 19:35-36). It is noteworthy that John the Baptist puts the like duties in the forefront of his preaching (compare Luke 3:12 ff); and that “the prophets” (compare Ezekiel 45:10-12; Amos 8:5; Micah 6:10-11) and “the Psalms” Proverbs 16:11; Proverbs 20:10, Proverbs 20:23, not less than “the Law,” especially insist on them. Deuteronomy 25:13 Divers weights - i. e. stones of unequal weights, the lighter to sell with, the heavier to buy with. Stones were used by the Jews instead of brass or lead for their weights, as less liable to lose anything through rust or wear. Deuteronomy 25:17-19 It was not…”

“Out of Egypt - Which circumstance greatly aggravates their sin, that they should do thus to a people, who had been long exercised with sore afflictions, to whom pity was due by the laws of nature and humanity, and for whose rescue God had in so glorious a manner appeared, which they could not be ignorant of. So this was barbarousness to Israel, and setting the great Jehovah at defiance. Next: Deuteronomy Chapter 26”

“25:17 The Amalekites were tribal peoples who attacked Israel’s rear flanks during the Sinai wilderness wandering (Exod 17:8-16). They were apparently related to the Edomites (Gen 36:12).”

“Exo 17:8-16; Num 24:20, Num 25:17, Num 25:18 Deuteronomy 25:18”

“But whilst the Israelites were to make love the guiding principle of their conduct in their dealings with a neighbour, and even with strangers and foes, this love was not to degenerate into weakness or indifference towards open ungodliness. To impress this truth upon the people, Moses concludes the discourse on the law by reminding them of the crafty enmity manifested towards them by Amalek on their march out of Egypt, and with the command to root out the Amalekites (cf. Exo 17:9-16). This heathen nation had come against Israel on its journey, viz., at Rephidim in Horeb, and had attacked its rear: "All the enfeebled behind thee, whilst thou wast faint and weary, without fearing God." זנּב,…”