Exodus 32:19 Why Moses breaks the tablets of stone

¹⁹ And it came to pass, as soon as he came nigh unto the camp, that he saw the calf, and the dancing: and Moses' anger waxed hot, and he cast the tables out of his hands, and brake them beneath the mount. -Exodus 32:19 King James Version (KJV)

Arcana Coelestia, by Emanuel Swedenborg, [1749-56], tr. by John F. Potts [1905-10], at sacred-texts.com

10453.

...[3] That the tables which were the work of God were broken by Moses when he saw the calf and the dances, and that by command of Jehovah other tables were hewn out by Moses, and on these were afterward written the same words, and thus that the tables were no longer the work of God, but the work of Moses, whereas the writing was still the writing of God, involves a secret as yet unknown. The secret is that the sense of the letter of the Word would have been different if the Word had been written among a different people, or if that people had not been such as it was. For the sense of the letter of the Word treats of that people, because the Word was written among them, as is plain from both the historic and the prophetic parts of the Word, and that people was in evil, because at heart it was idolatrous; and yet in order that the internal and the external sense might agree together, that people had to be lauded, and to be called the people of God, a holy nation, a peculiar possession; consequently the simple, who were to be instructed by the external sense of the Word, had to believe that that nation was such as it is called; as also that nation itself believes, and as also believe very many of the Christian world at this day... [4] As therefore the sense of the letter of the Word was made such for the sake of that people, therefore those tables which were the work of God were broken, and at the command of Jehovah others were hewn out by Moses. But whereas the same Divine holiness was still within, therefore the same words which had been written upon the former tables were written by Jehovah on the latter, as is plain from these words in Moses: Jehovah said unto Moses, Hew thee two tables of stone like unto the first, that I may write upon the tables the words that were on the first tables, which thou broke. And Jehovah wrote upon the tables the words of the covenant, the ten words (Exod. 34:1, 4, 28). At that time Jehovah said unto me, Hew thee two tables of stone like unto the first, and I will write on the tables the words that were on the first tables which thou broke. And Jehovah wrote on the tables, according to the first writing, the ten words, and Jehovah gave them unto me (Deut. 10:1-4). [5] That Jehovah did not acknowledge that people as His own people (although it was so said for the sake of the agreement of the internal sense with the external), but as the people of Moses, is evident in these passages: Thy people have corrupted themselves, which thou madest to come up out of the land of Egypt. Go, lead the people unto the place I told thee (Exod. 32:7, 34). Jehovah spoke unto Moses, Go up, thou and the people which thou hast made to come up out of the land of Egypt, unto the land of which I sware unto Abraham, to Isaac, and to Jacob. And I will send an angel before thee; for I will not go up in the midst of thee, for thou art a stiff-necked people (Exod. 33:1-3)...