ותעל הצפרדע AND THE FROGS (lit. frog) CAME UP — Really there was only one frog, but when they struck at it, it was split into many swarms. This is a Midrashic explanation of the usage of the singular noun here (cf. Sanhedrin 67b; Exodus Rabbah 10:4). But as a literal explanation one must say that the swarm of the frogs is denoted by the singular form. Similar is, (v. 14) “and there was the כנם” — the swarm of insects, in old French pedulier; i. e. a swarm of lice. So, too, here, ותעל הצפרדע means: and there came up a grenouillière (old French) i. e. a swarm of frogs.

התפאר עלי GLORY OVER ME — Similar is, (Isaiah 10:15) “Should the axe יתפאר against him that heweth therewith” i. e. should it boast, saying “I am greater than thou”; old French vanter. Therefore התפאר means pride yourself on showing your cleverness and on asking of me a difficult matter asserting that I shall be unable to do it.

למתי אעתיר FOR WHAT PERIOD SHALL I ENTREAT FOR THEE — With reference to the entreaty which I shall make to-day regarding the destruction of the frogs, by what period do you wish that they should be destroyed, and you will see whether I can carry out my promise by the time which you will set me. If the text said מתי אעתיר (without ל), it would signify “when shall I pray?” but now that it is said למתי, it signifies I will pray to-day for you that the frogs should be destroyed by the time which you will set for me. Tell me, then, by what day you wish that they shall be destroyed. The words here, אעתיר and העתירו (v. 4) and העתרתי (v. 25) are Hiphil forms, and it does not say אֶעְתַּר and עִתְרוּ and וְעָתַרְתִּי (Kal forms) because wherever the root עתר is used it denotes to pray much (more lit. Rashi’s words signify “to multiply praying”, “to make much praying”), and just as one says אַרְבֶּה and הַרְבּוּ and וְהִרְבֵּתִי which all have the meaning of “causing an action to happen” (in this case, causing a thing to be much — our Hiphil conjugation), so one says אַעְתִּיר and הַעְתִּירוּ and וְהֵעְתַּרְתִּי “I increase”, “increase ye” and “I will increase” i. e. I will increase words. The passage which serves as evidence of the meaning of all these words is (Ezekiel 35:13) “וְהֵעְתַּרְתֶּם your words against Me” — which can only mean “Ye have multiplied” (being a transitive verb; cf. Rashi on Genesis 25:21).

ויאמר למחר AND HE SAID, FOR TO-MORROW — He said: Pray to-day that they may be destroyed by to-morrow.

ויצא. . ויצעק THEY WENT … AND CRIED [UNTO THE LORD) immediately that they should be destroyed by to-morrow.

חמרים חמרים means IN HEAPS, just as the Targum renders it, דגורין, which means גלין heaps (דגורא is the Targum of הגל in Genesis 31:46).

והכבד את לבו HE ALLOWED HIS HEART TO BE HARDENED — The word הַכְבֵּד expresses doing something (the Hebrew infinitive but having a past meaning) just as, (Genesis 12:9) “going (הלוך) and journeying (ונסוע)”. So, too, (2 Kings 3:24) “and smiting (והכת) Moab”; (I Samuel 22:13) “and enquiring (ושאול) of God for him”; (1 Kings 20:37); “smiting (הכה) and wounding (ופצוע)”.

‎ כאשר דבר ה׳ AS THE LORD HAD SPOKEN — And where had He said this? When He said, (Exodus 7:4) “Pharaoh will not hearken to you”.

אמר אל אהרן SAY UNTO AARON — The dust did not deserve to be smitten by Moses because it had protected him when he slew the Egyptian, for “he hid him in the sand”; and it was therefore smitten by Aaron (Tanchuma; Exodus Rabbah 10:7).

ותהי הכנם means the swarming was. In old French pedulier.

להוציא את הכנים TO BRING FORTH GNATS — to create them and to bring them forth from some other place (not from dust but to turn some other material into gnats).

ולא יכלו BUT THEY COULD NOT — for the demon (through whose agency this was to be done) is powerless in the case of a creature smaller than a barley corn) (Sanhedrin 67b). Therefore they had to admit,

אצבע אלהים הוא THIS IS THE FINGER OF GOD — This plague is not caused by sorcery: it is of the Omnipresent God!

כאשר דבר ה׳ AS THE LORD HAD SPOKEN — when He said, (Exodus 7:4) “Pharaoh will not hearken unto you”.

משליח בך means I WILL INCITE AGAINST THEE. Another example is. (Deuteronomy 32:24) “I will incite (אשלח) the tooth of beasts against them”, where it signifies letting loose an animal against a person; old French inciter. English to incite.

את הערב this means all kinds of wild beasts, serpents, and scorpions (a mixture [ערב] of noxious creatures) in a crowd (Exodus Rabbah 11:3) — these played havoc with them. There is a reason given in the Midrash in the case of each plague why this particular one and why that: God came against them with the tactics of warlike operations as carried out by kings in orderly sequence: a government (monarch) who is besieging a city first destroys its water supply, then they blow the trumpets and sound an alarm in order to terrify and dismay them — thus [their water supply was turned into blood], the frogs croaked and made a noise etc. - just as you will find it stated in the Midrash of Rabbi Tanchuma 2:3:4.

והפליתי means I WILL SEPARATE. Similar is, (Exodus 9:4) “And the Lord will make a separation (והפלה)”; so, also, (Deuteronomy 30:11) “It is not נפלאת from thee״ — that is, “it is not separated and set at a far distance from thee”.

למען תדע כי אני ה׳ בקרב הארץ IN ORDER THAT THOU MAYEST KNOW THAT I AM THE ETERNAL IN THE MIDST OF THE EARTH — although My Shechina is in the heavens My command is fulfilled amongst mankind (as we might say, “My writ runs on earth also”).

ושמתי פדות AND I WILL MAKE A DELIVERANCE which shall serve as a division BETWEEN MY PEOPLE AND THY PEOPLE.

תשחת הארץ means the ground was being destroyed (the imperfect tense denotes what was then going on continuously), and so the Targum has אתחבלת ארעא (the participle) the ground was being ruined.

זבחו לאלהיכם בארץ SACRIFICE TO YOUR GOD IN THE LAND, in the place where you are, and do not go into the wilderness.

תועבת מצרים THE ABOMINATION OF THE EGYPTIANS — This means: that which the Egyptians reverence (their idol), just as, (2 Kings 23:13) “and for Milcom the abomination (תועבת) of the children of Ammon”, but in relation to the Israelites it (Scripture) calls it תועבה. We may explain these words in another sense also: תועבת מצרים — The act of sacrifice which we practise is a hateful thing to the Egyptians seing that we sacrifice their god (sheep which were reverenced as gods in Egypt).

ולא יסקלנו — This must be read in the intonation of a question (although there is no interrogative prefix הֲ) AND WILL THEY NOT STONE US?

התל is the same as להתל (i. e. the infinitive may be used with or without ל prefixed).

ויעתר אל ה׳ AND ENTREATED THE LORD (the verb is the Kal) — he concentrated his energies on prayer. So, too, if it had wished to use the term וַיַעְתִּיר (the Hiphil) it could have used it, and that would have signified, “and he increased words in prayer”. But when it uses an expression denoting “and he did something” (the Kal) it signifies “he prayed much (devoutly)”.

ויסר הערב AND HE REMOVED THE SWARM OF ANIMALS — He merely removed them and they did not die as the frogs had died; for had they died, they (the Egyptians) could have made some use of their skins (Exodus Rabbah 11:3).

Again this time. [Once more,] though he said, “I will send you out,” he did not keep his promise.