Quran 20:87 — T.H. (Ta Ha)

They said, "We did not break our agreement with you on purpose. But we were loaded down with jewelry, and decided to throw our loads in. This is what the Samarian suggested."

[20:86] Moses returned to his people, angry and disappointed, saying, "O my people, did your Lord not promise you a good promise? Could you not wait? Did you want to incur wrath from your Lord? Is this why you broke your agreement with me?"

[20:88] He produced for them a sculpted calf, complete with a calf's sound.* They said, "This is your god, and the god of Moses." Thus, he forgot.