The tribal image: Deuteronomy uses a majestic bull or wild ox as poetic imagery for Joseph’s strength; the horns are explicitly associated with Ephraim and Manasseh. The animal is a comparison inside a blessing, not an object of worship. Deuteronomy 33:17 comparison ↗

The golden calf: Exodus describes Israel manufacturing a calf, offering sacrifices before it and treating it as a deity. The narrative condemns that act as corruption and covenant violation. Exodus 32:1–10 ↗

Jeroboam’s calves: The northern king later manufactures two golden calves for worship at Bethel and Dan; the account explicitly calls the arrangement sin. 1 Kings 12:28–30 ↗

Conclusion: Similar animal vocabulary does not make the symbols identical. One is authorized poetic imagery describing strength in a blessing. The others are manufactured cult objects worshiped in place of Yahuah. Calling Ephraim’s bull “the golden calf” collapses three different passages and ignores their different actions, purposes and judgments.

Dan and Joseph imagery

Dan’s direct Genesis image is a serpent, while Moses also calls Dan a lion’s cub. Genesis 49:16–18 ↗ Deuteronomy 33:22 ↗

Joseph is described as a fruitful bough in Jacob’s blessing and receives bull/wild-ox imagery in Moses’ blessing. Ephraim and Manasseh inherit that latter imagery through the verse’s own explanation. Genesis 49:22–26 ↗ Deuteronomy 33:13–17 ↗