Deuteronomy 29:25-28
And the people will answer, ‘It is because they abandoned the covenant of the LORD, the God of their fathers, which He made with them when He brought them out of the land of Egypt. / They went and served other gods, and they worshiped gods they had not known—gods that the LORD had not given to them. / Therefore the anger of the LORD burned against this land, and He brought upon it every curse written in this book. ...

2 Samuel 12:9-10
Why then have you despised the command of the LORD by doing evil in His sight? You put Uriah the Hittite to the sword and took his wife as your own. You have slain him with the sword of the Ammonites. / Now, therefore, the sword will never depart from your house, because you have despised Me and have taken the wife of Uriah the Hittite to be your own.’

1 Kings 3:11-14
So God said to him, “Since you have asked for this instead of requesting long life or wealth for yourself or death for your enemies—but you have asked for discernment to administer justice— / behold, I will do what you have asked. I will give you a wise and discerning heart, so that there will never have been another like you, nor will there ever be. / Moreover, I will give you what you did not request—both riches and honor—so that during all your days no man in any kingdom will be your equal. ...

1 Kings 9:6-9
But if indeed you or your sons turn away from following Me and do not keep the commandments and statutes I have set before you, and if you go off to serve and worship other gods, / then I will cut off Israel from the land that I have given them, and I will banish from My presence this temple I have sanctified for My Name. Then Israel will become an object of scorn and ridicule among all peoples. / And when this temple has become a heap of rubble, all who pass by it will be appalled and will hiss and say, ‘Why has the LORD done such a thing to this land and to this temple?’ ...

1 Kings 14:7-10
Go, tell Jeroboam that this is what the LORD, the God of Israel, says: ‘I raised you up from among the people and appointed you ruler over My people Israel. / I tore the kingdom away from the house of David and gave it to you. But you have not been like My servant David, who kept My commandments and followed Me with all his heart, doing only what was right in My eyes. / You have done more evil than all who came before you. You have proceeded to make for yourself other gods and molten images to provoke Me, and you have flung Me behind your back. ...

2 Kings 17:7-18
All this happened because the people of Israel had sinned against the LORD their God, who had brought them out of the land of Egypt from under the hand of Pharaoh king of Egypt. They had worshiped other gods / and walked in the customs of the nations that the LORD had driven out before the Israelites, as well as in the practices introduced by the kings of Israel. / The Israelites secretly did things against the LORD their God that were not right. From watchtower to fortified city, they built high places in all their cities. ...

Nehemiah 13:26
Did not King Solomon of Israel sin in matters like this? There was not a king like him among many nations, and he was loved by his God, who made him king over all Israel—yet foreign women drew him into sin.

Psalm 78:56-58
But they tested and disobeyed God Most High, for they did not keep His decrees. / They turned back and were faithless like their fathers, twisted like a faulty bow. / They enraged Him with their high places and provoked His jealousy with their idols.

Isaiah 1:2-4
Listen, O heavens, and give ear, O earth, for the LORD has spoken: “I have raised children and brought them up, but they have rebelled against Me. / The ox knows its owner, and the donkey its master’s manger, but Israel does not know; My people do not understand.” / Alas, O sinful nation, a people laden with iniquity, a brood of evildoers, children who act corruptly! They have forsaken the LORD; they have despised the Holy One of Israel and turned their backs on Him.

Jeremiah 2:11-13
Has a nation ever changed its gods? (Yet they are not gods at all.) But My people have exchanged their Glory for useless idols. / Be stunned by this, O heavens; be shocked and utterly appalled,” declares the LORD. / “For My people have committed two evils: They have forsaken Me, the fountain of living water, and they have dug their own cisterns—broken cisterns that cannot hold water.

Jeremiah 7:23-24
but this is what I commanded them: Obey Me, and I will be your God, and you will be My people. You must walk in all the ways I have commanded you, so that it may go well with you. / Yet they did not listen or incline their ear, but they followed the stubborn inclinations of their own evil hearts. They went backward and not forward.

Ezekiel 20:21-24
But the children rebelled against Me. They did not walk in My statutes or carefully observe My ordinances—though the man who does these things will live by them—and they profaned My Sabbaths. So I resolved to pour out My wrath upon them and vent My anger against them in the wilderness. / But I withheld My hand and acted for the sake of My name, so that it would not be profaned in the eyes of the nations in whose sight I had brought them out. / However, with an uplifted hand I swore to them in the wilderness that I would scatter them among the nations and disperse them throughout the lands. ...

Hosea 4:1-2
Hear the word of the LORD, O children of Israel, for the LORD has a case against the people of the land: “There is no truth, no loving devotion, and no knowledge of God in the land! / Cursing and lying, murder and stealing, and adultery are rampant; one act of bloodshed follows another.

Matthew 6:24
No one can serve two masters: Either he will hate the one and love the other, or he will be devoted to the one and despise the other. You cannot serve both God and money.

Matthew 22:37-38
Jesus declared, “‘Love the Lord your God with all your heart and with all your soul and with all your mind.’ / This is the first and greatest commandment.