” … Nebuchadnezzar may invoke Merodach as “the lord of the gods,” “the god of heaven and earth,” “the eternal, the holy, the lord of all things,” but he almost always couples him with other deities–Nebo, Sin or Gula–of whom he speaks in equally reverential terms.
Even Nabonidos uses language of Sin, the Moon-god, which is wholly incompatible with a belief in the exclusive supremacy of Merodach. He calls him “the lord of the gods of heaven and earth, the king of the gods and the god of gods, who dwell in heaven and are mighty.” Merodach was, in fact, simply the local god of Babylon.
Events had raised Babylon first to the dignity of the capital of Babylonia, and then of that of a great empire, and its presiding deity had shared its fortunes. It was he who had sent forth its people on their career of conquest; it was to glorify his name that he had given them victory.
The introduction of other deities on an equal footing with himself into his own peculiar seat, his own special city, was of itself a profanation, and quite sufficient to draw upon Nabonidos his vindictive anger. The Moon-god might be worshipped at Ur; it was out of place to offer him at Babylon the peculiar honours which were reserved for Merodach alone.
Here, then, is one of the results of that localisation of religious worship which was characteristic of Babylonia. Nabonidos not only offended the priests and insulted the gods of other cities by bringing their images into Babylon, he also in one sense impaired the monopoly which the local deity of Babylon enjoyed. He thus stirred up angry feelings on both sides.
Had he himself been free from the common belief of the Babylonian in the local character of his gods, he might have effected a revolution similar to that of Hezekiah; he had, however, the superstition which frequently accompanies antiquarian instincts, and his endeavour to make Babylon the common gathering-place of the Babylonian divinities was dictated as much by the desire to make all of them his friends as by political design.
Now who was this Merodach, this patron-god of Babylon, whose name I have had so often to pronounce? Let us see, first of all, what we can learn about him from the latest of our documents, the inscriptions of Nebuchadnezzar and his successors.
In these, Merodach appears as the divine protector of Babylon and its inhabitants. He has the standing title of Bilu or “lord,” which the Greeks turned into βμλος, and which is the same as the Baal of the Old Testament. The title is frequently used as a name, and is, in fact, the only name under which Merodach was known to the Greeks and Romans.
In the Old Testament also it is as Bel that he comes before us. When the prophet declares that “Bel boweth down” and is “gone into captivity,” he is referring to Merodach and the overthrow of Merodach’s city.
To the Babylonian, Merodach was pre-eminently the Baal or “lord,” like the Baalim or “lords” worshipped under special names and with special rites in the several cities of Canaan.”
A.H. Sayce, Lectures on the Origin and Growth of Religion as Illustrated by the Religion of the Ancient Babylonians, 5th ed., London, 1898, pp. 90-2.