Amos 5:26
25 You did not bring me sacrifices and grain offerings during the 40 years you spent in the wilderness, family of Israel. 26 You will pick up your images of Sikkuth, your king, and Kiyyun, your star god, which you made for yourselves, 27 and I will drive you into exile beyond Damascus,” says the Lord. He is called the God of Heaven’s Armies.
LXX Amos 5:26
25 Did you bring me offerings and sacrifices in the wilderness forty years, O house of Israel? 26 And you took along the tent of Molech and the star of your god Kaiwan, the images of them that you made for yourselves. 27 So I will resettle you beyond Damascus,” says the Lord; the Almighty God is his name.
Acts 7:43
42 But God turned away from them and gave them over to worship the host of heaven, as it is written in the book of the prophets: ‘It was not to me that you offered slain animals and sacrifices forty years in the wilderness, was it, house of Israel? 43 But you took along the tabernacle of Moloch and the star of the god Rephan, the images you made to worship, but I will deport you beyond Babylon.’ 44 Our ancestors had the tabernacle of testimony in the wilderness, just as God who spoke to Moses ordered him to make it according to the design he had seen.
Notes and References
"... Kaiwan occurs under the form Kiyyün in Amos 5:26. after Sikküt (Sakkuth). The Masoretic vocalization is that for idols (Abominations). The real pronunciation must have been Kaiwän, the name of the planet Saturn. Both go back to the Babylonian name for Saturn, Kajamänu (the Steady One). The Hebrew text used by the Septuagint was already corrupted in having an initial r instead of k resulting in Rayphan; in Acts 7:43 also spelled Rompha ..."
Toorn, K. van der Dictionary of Deities and Demons in the Bible (p. 478) Eerdmans, 1999