officers who execute his order and command. This remark is a most useful hint; it is contained in the following passage (Ḥagigah, 13 b): "Isaiah saw all that has been seen by Ezekiel: Isaiah is like a townsman that sees the king, Ezekiel like a countryman that sees the king." These words can be explained in the manner which I have just mentioned, viz., the generation of Isaiah did not require the detailed description: his account, "I saw the Lord," etc., sufficed. The generation of the Babylonian exile wanted to learn all the details. It is, however, possible that the author of this saying held Isaiah as more perfect than Ezekiel, so that the vision might have overawed Ezekiel and appeared fearful to him; but Isaiah was so familiar with it that he did not consider it necessary to communicate it to others as a new thing, especially as it was well known to the intelligent.
CHAPTER VII
ONE Of the points that require investigation is the connexion between the vision of the mercabah and the year, month, and day, and also the place of the vision. A reason must be found for this connexion, and we must not think that it is an indifferent element in the vision. We must consider the words, "the heavens were opened" (Ezek. i. 1); they give the key to the understanding of the whole. The figure of opening, also that of opening the gates, occurs frequently in the books of the prophets: e.g., "Open ye the gates that the righteous nation may enter in" (Isa. xxvi. 2); "He opened the doors of heaven" (Ps. lxx-viii. 23); "Lift them up, ye everlasting doors" (ibid. xxiv. 9); "Open to me the gates of righteousness, I will go into them, and I will praise the Lord" (ibid. cxviii. 19). There are many other instances of this kind. You must further notice that the whole description refers undoubtedly to a prophetic vision, as it is said, "And the hand of the Lord was there upon him" (Ezek. i. 3); and yet there is a very great difference between the various parts of the description, for in the account of the Ḥayyot the prophet does not say four Ḥayyot, but "the likeness of the four Ḥayyot" (ibid. ver. 5); similarly he says, "And the likeness of a firmament was over the heads of the Ḥayyot" (ver. 22); "as the appearance of a sapphire stone, the likeness of a throne," and "the likeness of the appearance of man above it" (ver. 26). In all these instances the word "likeness" is used, whilst in the account of the Ofannim the phrases, "the likeness of Ofannim," the "likeness of an Ofan," are not employed, but they are described in a positive manner as beings in actual existence, with their real properties. The sentence "they four had one likeness" must not mislead you, for here the word "likeness" is not used in the same connexion or in the same sense as indicated above. In the description of the last vision the prophet confirms and explains this view. When he commences to describe the firmament in detail, he says, "the firmament," without adding the words "the likeness of," for he says, "And I looked, and behold, in the firmament that was above the head of the cherubim there appeared over them as it were a sapphire stone, as the appearance of the likeness of a throne" (x. 1). Here the prophet speaks of "the firmament" and not of "the likeness of the firmament," as he does when he connects the firmament with the heads of the likeness of the Hayyot (
