לְרֹקַ֣ע הָ֭אָרֶץ עַל־הַמָּ֑יִם כִּ֖י לְעוֹלָ֣ם חַסְדּֽוֹ׃
צו דעם װאָס האָט אױסגעשפּרײט די ערד איבער די װאַסערן, װאָרום אױף אײביק איז זײַן חֶסד.
Midrash BeChiddush
לְרֹקַ֣ע הָ֭אָרֶץ עַל־הַמָּ֑יִם “Who spread the earth over the waters…” (Ps. 136:6) Refers to the generation of Yered the world became diminished from what it was. This was so because they added anger to their sins. It was in his generation that Uza and Azel came down from heaven and went astray by pursuing the daughters of human beings.327See Genesis 6:1ff Despite God the Holy Blessed One treated them with kindness and did not punish the generation.
Rashi
וירקעו AND THEY DID EXTEND — וירקעו is of the same root and meaning as, (Psalms 136:6) “To Him that stretcheth out (לרקע) the earth”. Render וירקעו as the Targum does: ורדידו, they extended by beating. Plates did they beat out of the gold; in old French estendre — to extend into thin plates. Here it informs you how they wove the gold together with the woollen threads. They beat out the thin plates and from them they cut threads along the length of the plates to make of these threads a mixture (to mix them) with each of the different kind of woolen threads in the ephod and the breast-plate in regard to which gold is mentioned in this connection. One thread of gold they intertwined with six threads of blue purple, and so with each kind of wool. For all the materials had their threads six-fold, and the gold formed the seventh with each of them (cf. Yoma 72a).
Rabbeinu Bahya
The expression וכל תמונה, means: “any kind of likeness.” [not “every likeness.”] It is similar to verse 10 in our chapter לא תעשה כל מלאכה, “do not perform any kind of work.” Alternatively, the word כל in the phrase לא תעשה לך פסל וכל תמונה, could refer to the attribute כל, which would represent one of the likenesses of what is found in the celestial regions., i.e. אשר בשמים ממעל.
The “כל” referred to is the likeness of some celestial phenomenon. The same applies in Deut. 4,23 where the Torah warns against ועשיתם לכם פסל תמונת כל, “from making for yourselves a molten image, a likeness of כל, concerning which the Lord your G’d has commanded you.” Here too the word כל may be understood as a reference to something specific rather than as a reference to “all” or “any.”
The words אשר בשמים ממעל, “of what is in the heavens above,” refer to images of angels or other celestial beings the likeness of which we are not to reproduce. Examples would be such angels as: Ophanim, Seraphim or Chayot Hakodesh, categories of angels which we speak about in our prayers. Even though we have not seen these angels we must not portray their likeness as it corresponds to our imagination. The words ואשר בארץ מתחת, “or those that are on earth below,” refer to three-dimensional reproductions of either human beings or animals or birds which populate the earth. The words ואשר במים מתחת לארץ, “or which are in the water below the earth,” refer to all manner of fish. We must not make accurate three-dimensional reproductions of these either. Neither must one construct likenesses of the demons inhabiting the domain under the surface of the earth (Mechilta Bachodesh section 6).
This verse teaches also that earth is positioned above water. This is the reason for the wording: “which is in the water beneath the earth.” We have a verse in Psalms 136,6 לרוקע הארץ על המים, “who spreads the earth above the waters” which makes this point even more directly. It is commonly assumed that the demons consist of three varieties (Chagigah 16). Some reside in the atmosphere and cause people to dream at night. Some reside within our bodies and tempt men into sinful conduct. Some reside within the bowels of the earth. If G’d had allowed these demons to surface they would be powerful enough to devastate the terrestrial universe.
Our sages (Mechilta Bachodesh section 6) added that the words אשר בשמים include the sun, the moon, and the stars, as well as constellations of stars, signs of the zodiac. The word ממעל includes the angels, whereas the words ואשר בארץ include man, beast and birds. The word מתחת, includes insects, reptiles and the like. The words ואשר במים include the fish in the sea and rivers; the words מתחת לארץ include the demons. Pessikta Zutrata on our verse confirms this interpretation.
The “כל” referred to is the likeness of some celestial phenomenon. The same applies in Deut. 4,23 where the Torah warns against ועשיתם לכם פסל תמונת כל, “from making for yourselves a molten image, a likeness of כל, concerning which the Lord your G’d has commanded you.” Here too the word כל may be understood as a reference to something specific rather than as a reference to “all” or “any.”
The words אשר בשמים ממעל, “of what is in the heavens above,” refer to images of angels or other celestial beings the likeness of which we are not to reproduce. Examples would be such angels as: Ophanim, Seraphim or Chayot Hakodesh, categories of angels which we speak about in our prayers. Even though we have not seen these angels we must not portray their likeness as it corresponds to our imagination. The words ואשר בארץ מתחת, “or those that are on earth below,” refer to three-dimensional reproductions of either human beings or animals or birds which populate the earth. The words ואשר במים מתחת לארץ, “or which are in the water below the earth,” refer to all manner of fish. We must not make accurate three-dimensional reproductions of these either. Neither must one construct likenesses of the demons inhabiting the domain under the surface of the earth (Mechilta Bachodesh section 6).
This verse teaches also that earth is positioned above water. This is the reason for the wording: “which is in the water beneath the earth.” We have a verse in Psalms 136,6 לרוקע הארץ על המים, “who spreads the earth above the waters” which makes this point even more directly. It is commonly assumed that the demons consist of three varieties (Chagigah 16). Some reside in the atmosphere and cause people to dream at night. Some reside within our bodies and tempt men into sinful conduct. Some reside within the bowels of the earth. If G’d had allowed these demons to surface they would be powerful enough to devastate the terrestrial universe.
Our sages (Mechilta Bachodesh section 6) added that the words אשר בשמים include the sun, the moon, and the stars, as well as constellations of stars, signs of the zodiac. The word ממעל includes the angels, whereas the words ואשר בארץ include man, beast and birds. The word מתחת, includes insects, reptiles and the like. The words ואשר במים include the fish in the sea and rivers; the words מתחת לארץ include the demons. Pessikta Zutrata on our verse confirms this interpretation.