Isaiah 19:21

19:21 The Lord will reveal himself to the Egyptians, and they will acknowledge the Lord’s authority at that time. They will present sacrifices and offerings; they will make vows to the Lord and fulfill them.

Isaiah 57:6

57:6 Among the smooth stones of the stream are the idols you love;

they, they are the object of your devotion.

You pour out liquid offerings to them,

you make an offering.

Because of these things I will seek vengeance.