Jeremiah 2:28

I shall answer them: Where are now thy gods, that thou hast made thee? Bid them stand up, and help thee in the time of need! For look how many cities thou hast, O Judah: so many gods hast thou also.

Deuteronomy 32:37

And it shall be said, 'Where are their gods and their rock wherein they trusted -

Isaiah 45:20

Let them be gathered and come together, let them draw nigh hither, that are escaped of the people: Have they any understanding, that set up the stocks of their Idols, and praise unto a god, that cannot help them?

Jeremiah 11:13

For as many cities as thou hast, O Judah, so many gods hast thou also: And look how many streets there be in thee, O Jerusalem: so many shameful altars have ye set up, to offer upon them unto Baal.

Judges 10:14

But go and cry unto the gods which ye have chosen, and let them save you in the time of your tribulation."

2 Kings 17:30-31

The men of Babylon made Succothbenoth; The men of Cuth made Nergal; They of Hamath made Ashima;

2 Kings 3:13

And Elisha said to the king of Israel, "What have I to do with thee? Get thee to the prophets of thy father and of thy mother." And the king of Israel said unto him, "Oh nay, but hath the LORD called these three kings to deliver them into the hands of the Moabites?"

Isaiah 46:2

They are sunk down, and fallen together; for they may not ease them of their burden, therefore must they go into captivity.

Isaiah 46:7

Yet must he be taken on men's shoulders and borne, and set in his place, that he may stand and not move. Alas that men should cry unto him, which giveth no answer; and delivereth not the man that calleth upon him, from his trouble.

Hosea 10:1

Israel was a goodly vine, but he hath brought forth unprofitable fruit: yea, the more fruit he had the more altars he made; the more good I did to their land, the more friendship showed they to their Images.

Treasury of Scripture Knowledge

Summary

But where are thy gods that thou hast made thee? let them arise, if they can save thee in the time of thy trouble: for according to the number of thy cities are thy gods, O Judah.

Bible References

But where

Deuteronomy 32:37
And it shall be said, 'Where are their gods and their rock wherein they trusted -
Judges 10:14
But go and cry unto the gods which ye have chosen, and let them save you in the time of your tribulation."
2 Kings 3:13
And Elisha said to the king of Israel, "What have I to do with thee? Get thee to the prophets of thy father and of thy mother." And the king of Israel said unto him, "Oh nay, but hath the LORD called these three kings to deliver them into the hands of the Moabites?"
Isaiah 45:20
Let them be gathered and come together, let them draw nigh hither, that are escaped of the people: Have they any understanding, that set up the stocks of their Idols, and praise unto a god, that cannot help them?
Isaiah 46:2
They are sunk down, and fallen together; for they may not ease them of their burden, therefore must they go into captivity.

To the number

Jeremiah 11:13
For as many cities as thou hast, O Judah, so many gods hast thou also: And look how many streets there be in thee, O Jerusalem: so many shameful altars have ye set up, to offer upon them unto Baal.
2 Kings 17:30
The men of Babylon made Succothbenoth; The men of Cuth made Nergal; They of Hamath made Ashima;
Hosea 10:1
Israel was a goodly vine, but he hath brought forth unprofitable fruit: yea, the more fruit he had the more altars he made; the more good I did to their land, the more friendship showed they to their Images.

General references

Deuteronomy 32:37
And it shall be said, 'Where are their gods and their rock wherein they trusted -
Judges 9:38
Then said Zebul unto him, "Where is now thy mouth that said, 'What fellow is Abimelech, that we should serve him?' These are the people that thou so despisest. Go out now a fellowship and fight with them."
Judges 10:14
But go and cry unto the gods which ye have chosen, and let them save you in the time of your tribulation."
Isaiah 47:12
Now go to thy conjurers, and to the multitude of thy witches, whom thou hast been acquainted with from thy youth, if they may help thee, or strengthen thee.
Ezekiel 16:32
but as a wife that breaketh wedlock, and taketh other instead of her husband.