Hosea 8:11

Because Ephraim has multiplied altars for sinning, they became for him altars for sinning.

Hosea 12:11

If Gilead is wicked, surely they are worthless. In Gilgal they sacrifice bulls. Indeed, their altars are like heaps in the furrows of the field.

Deuteronomy 4:28

There you shall serve gods, the work of men's hands, wood and stone, which neither see, nor hear, nor eat, nor smell.

Isaiah 10:10-11

As my hand has found the kingdoms of the idols, whose engraved images exceeded those of Jerusalem and of Samaria;

Jeremiah 16:13

therefore I will cast you forth out of this land into the land that you have not known, neither you nor your fathers; and there you shall serve other gods day and night; for I will show you no favor.'

Hosea 10:1-2

Israel is a luxuriant vine that puts forth his fruit. According to the abundance of his fruit he has multiplied his altars. As their land has prospered, they have adorned their sacred stones.

Hosea 10:8

The high places also of Aven, the sin of Israel, will be destroyed. The thorn and the thistle will come up on their altars. They will tell the mountains, "Cover us." and the hills, "Fall on us."

Treasury of Scripture Knowledge

Summary

Because Ephraim hath made many altars to sin, altars shall be unto him to sin.

Bible References

Many

Hosea 10:1
Israel is a luxuriant vine that puts forth his fruit. According to the abundance of his fruit he has multiplied his altars. As their land has prospered, they have adorned their sacred stones.
Hosea 12:11
If Gilead is wicked, surely they are worthless. In Gilgal they sacrifice bulls. Indeed, their altars are like heaps in the furrows of the field.
Isaiah 10:10
As my hand has found the kingdoms of the idols, whose engraved images exceeded those of Jerusalem and of Samaria;

Altars

Deuteronomy 4:28
There you shall serve gods, the work of men's hands, wood and stone, which neither see, nor hear, nor eat, nor smell.
Jeremiah 16:13
therefore I will cast you forth out of this land into the land that you have not known, neither you nor your fathers; and there you shall serve other gods day and night; for I will show you no favor.'