Romans 1:23-25

and, instead of worshipping the imperishable God, they worshipped images resembling perishable man or resembling birds or beasts or reptiles.

1 Corinthians 8:4-5

As to eating things which have been sacrificed to idols, we are fully aware that an idol is nothing in the world, and that there is no God but One.

1 Corinthians 10:20

No, but that which the Gentiles sacrifice, they sacrifice to demons, not to God; and I would not have you have fellowship with one another through the demons.

Treasury of Scripture Knowledge

Summary

Then the lords of the Philistines gathered them together for to offer a great sacrifice unto Dagon their god, and to rejoice: for they said, Our god hath delivered Samson our enemy into our hand.

Bible References

Dagon

Romans 1:23
and, instead of worshipping the imperishable God, they worshipped images resembling perishable man or resembling birds or beasts or reptiles.
1 Corinthians 8:4
As to eating things which have been sacrificed to idols, we are fully aware that an idol is nothing in the world, and that there is no God but One.
1 Corinthians 10:20
No, but that which the Gentiles sacrifice, they sacrifice to demons, not to God; and I would not have you have fellowship with one another through the demons.