I tried to find mention of Baal in Isaiah, but found it in abot 133 references in ither books going all the way back to the time of Saul, but nit in this book.
Websters has BA’AL, n. An idol among the ancient Chaldeans and Syrians, representing the sun. The word signifies also lord, or commander; and the character of the idol was varied by different nations, at different times. Thus Baal Berith is supposed to signify the Lord of the Covenant; Baal Peor, or rather Baal Phegor, the Lord of the dead. Ps. cvi, Baal Zebub, the god of flies, &c.
But in this chapter we do get mention if a few others…along with their idols.
The Idols of Babylon and the One True God
Isa 46:1 Bel boweth down, Nebo stoopeth, their idols were upon the beasts, and upon the cattle: your carriages were heavy loaden; they are a burden to the weary beast.
Isa 46:2 They stoop, they bow down together; they could not deliver the burden, but themselves are gone into captivity.
Isa 46:3 Hearken unto me, O house of Jacob, and all the remnant of the house of Israel, which are borne by me from the belly, which are carried from the womb:
Isa 46:4 And even to your old age I am he; and even to hoar hairs will I carry you: I have made, and I will bear; even I will carry, and will deliver you.
Isa 46:5 To whom will ye liken me, and make me equal, and compare me, that we may be like?
Isa 46:6 They lavish gold out of the bag, and weigh silver in the balance, and hire a goldsmith; and he maketh it a god: they fall down, yea, they worship.
Isa 46:7 They bear him upon the shoulder, they carry him, and set him in his place, and he standeth; from his place shall he not remove: yea, one shall cry unto him, yet can he not answer, nor save him out of his trouble.
Isa 46:8 Remember this, and shew yourselves men: bring it again to mind, O ye transgressors.
Isa 46:9 Remember the former things of old: for I am God, and there is none else; I am God, and there is none like me,
Isa 46:10 Declaring the end from the beginning, and from ancient times the things that are not yet done, saying, My counsel shall stand, and I will do all my pleasure: Isa 46:11 Calling a ravenous bird from the east, the man that executeth my counsel from a far country: yea, I have spoken it, I will also bring it to pass; I have purposed it, I will also do it.
Isa 46:12 Hearken unto me, ye stouthearted, that are far from righteousness:
Isa 46:13 I bring near my righteousness; it shall not be far off, and my salvation shall not tarry: and I will place salvation in Zion for Israel my glory.
Bel boweth down, Nebo stoopeth,…. These are names of the idols of Babylon. Bel is by some thought to be the contraction of Baal, the god of the Phoenicians, called by them Beel; so “Beelsamin” (h), in the Phoenician language, is Lord of heaven: but rather this is the Belus of the Babylonians, who was a renowned king of them, and after his death deified; whom Nebuchadnezzar, according to Megasthenes (i), calls Belus his progenitor, and by whom Babylon was walled about. This idol is, no doubt, the same with Jupiter Belus, who had a temple in Babylon with gates of brass, and which was in being in the times of Herodotus (k), as he reports. This name is sometimes taken into the names of their kings, as Belshazzar or Beltesbazaar. Nebo was another of their idols, an oracular one, from whom, by its priests, prophesies of things future were pretended to be given out; for it may have its name from נבא, “to prophesy”, and answers to the Apollo or Mercury of other nations. The Alexandrian copy of the Septuagint has very wrongly, instead of it, Dagon the god of the Philistines; and so the Arabic version “Dsagon”. This name Nebo was also taken into the names of the kings of Babylon, as Nabonassar, Nabopalassar, Nebuchadnezzar, and others. As Bel is the same with Belus, so Nebo is the same with Beltis, the queen Megasthenes or Abydenus speaks of in the same place; and Bel may design the sun, and Nebo the moon, which may have its name from נוב, “to bud forth”, or “make fruitful”, as the moon does; see Deu 33:14. It is said of both these deities, that they “stooped” or “bowed down”; being taken down from the high places where they were set upright, and looked grand and majestic, and where they might be seen and worshipped by the people. Jarchi gives the words another sense, that it represents in a sarcastic way these idols, as through fear, in a like condition that men are in, in a fit of the colic, who not being able to get to the solid stool, are obliged to bend their knees, and ease themselves as they can (l). Aben Ezra seems to refer to the same signification of the word, when he says the sense was well known, but it was not fit to write it. The prophet goes on in the derision of these idols:
Speaking of idols and false gods…I noted in the latest Star Wars movie, that Luke very clearly described the Force as a religion. I had not noted that being so clearly stated before. Strange there actual is one you can read about in this link Jedi Church. Not a joke.