1 Kings 3:2

3:2 Now the people were offering sacrifices at the high places, because in those days a temple had not yet been built to honor the Lord.

Deuteronomy 12:2

12:2 You must by all means destroy all the places where the nations you are about to dispossess worship their gods – on the high mountains and hills and under every leafy tree.

Isaiah 57:5

57:5 you who practice ritual sex under the oaks and every green tree,

who slaughter children near the streams under the rocky overhangs.

Ezekiel 16:24-25

16:24 you built yourself a chamber and put up a pavilion in every public square. 16:25 At the head of every street you erected your pavilion and you disgraced your beauty when you spread your legs to every passerby and multiplied your promiscuity.

Ezekiel 20:28-29

20:28 I brought them to the land which I swore to give them, but whenever they saw any high hill or leafy tree, they offered their sacrifices there and presented the offerings that provoke me to anger. They offered their soothing aroma there and poured out their drink offerings. 20:29 So I said to them, What is this high place you go to?’” (So it is called “High Place” to this day.)