2 Chronicles 25:14

And it cometh to pass, after the coming in of Amaziah from smiting the Edomites, that he bringeth in the gods of the sons of Seir, and establisheth them to him for gods, and before them doth bow himself, and to them he maketh perfume.

2 Chronicles 28:23

and he sacrificeth to the gods of Damascus -- those smiting him, and saith, 'Because the gods of the kings of Aram are helping them, to them I sacrifice, and they help me,' and they have been to him to cause him to stumble, and to all Israel.

Exodus 20:3-5

'Thou hast no other Gods before Me.

Deuteronomy 7:5

'But thus thou dost to them: their altars ye break down, and their standing pillars ye shiver, and their shrines ye cut down, and their graven images ye burn with fire;

Deuteronomy 7:25

The graven images of their gods ye do burn with fire; thou dost not desire the silver and gold on them, nor hast thou taken it to thyself, lest thou be snared by it, for the abomination of Jehovah thy God it is;

2 Samuel 5:21

And they forsake there their idols, and David and his men lift them up.

Isaiah 44:19

And none doth turn it back unto his heart, Nor hath knowledge nor understanding to say, 'Half of it I have burned in the fire, Yea, also, I have baked bread over its coals, I roast flesh and I eat, And its remnant for an abomination I make, To the stock of a tree I fall down.'

Treasury of Scripture Knowledge

Summary

Now it came to pass, after that Amaziah was come from the slaughter of the Edomites, that he brought the gods of the children of Seir, and set them up to be his gods, and bowed down himself before them, and burned incense unto them.

Bible References

He brought

2 Chronicles 28:23
and he sacrificeth to the gods of Damascus -- those smiting him, and saith, 'Because the gods of the kings of Aram are helping them, to them I sacrifice, and they help me,' and they have been to him to cause him to stumble, and to all Israel.
Isaiah 44:19
And none doth turn it back unto his heart, Nor hath knowledge nor understanding to say, 'Half of it I have burned in the fire, Yea, also, I have baked bread over its coals, I roast flesh and I eat, And its remnant for an abomination I make, To the stock of a tree I fall down.'

His gods

Exodus 20:3
'Thou hast no other Gods before Me.
Deuteronomy 7:5
'But thus thou dost to them: their altars ye break down, and their standing pillars ye shiver, and their shrines ye cut down, and their graven images ye burn with fire;
2 Samuel 5:21
And they forsake there their idols, and David and his men lift them up.