Quran 20:90 — T.H. (Ta Ha)

And Aaron had told them, "O my people, this is a test for you. Your only Lord is the Most Gracious, so follow me, and obey my commands."

[20:89] Could they not see that it neither responded to them, nor possessed any power to harm them, or benefit them?

[20:91] They said, "We will continue to worship it, until Moses comes back."