Cross reference
2 Kings 17:33
33 They feared Yahweh, and served their own gods, after the manner of the nations from among whom they had been carried away.
1 Kings 18:21
21 Elijah came near to all the people, and said, "How long will you waver between the two sides? If Yahweh is God, follow him; but if Baal, then follow him." The people answered him not a word.
2 Kings 17:41
41 So these nations feared Yahweh, and served their engraved images; their children likewise, and their children's children, as did their fathers, so do they to this day.
Matthew 6:24
24 "No one can serve two masters, for either he will hate the one and love the other; or else he will be devoted to one and despise the other. You can't serve both God and Mammon.
Luke 16:13
13 No servant can serve two masters, for either he will hate the one, and love the other; or else he will hold to one, and despise the other. You aren't able to serve God and mammon{"Mammon" refers to riches or a false god of wealth.}."
Hosea 10:2
2 Their heart is divided. Now they will be found guilty. He will demolish their altars. He will destroy their sacred stones.
Zephaniah 1:5
5 those who worship the host of the sky on the housetops, those who worship and swear by Yahweh and also swear by Malcam,