'Holy' in the Bible

I made discovery of Israel as of grapes in the waste land; I saw your fathers as the first-fruits of the fig-tree in her early fruit time; but they came to Baal-peor, and made themselves holy to the thing of shame, and became disgusting like that to which they gave their love.

All their wickedness [says the Lord] is focused in Gilgal;Indeed, I came to hate them there!Because of the wickedness of their [idolatrous] practicesI will drive them out of My house (the land of Israel)!I will love them no longer;All their princes are rebels.

I will not execute the fierceness of mine anger, I will not return to destroy Ephraim: for I am God, and not man; the Holy One in the midst of thee: and I will not enter into the city.

Ephraim surrounds me with lies,the house of Israel, with deceit.Judah still wanders with Godand is faithful to the holy ones.

But I am the Lord your God from the land of Egypt; I will give you tents for your living-places again as in the days of the holy meeting.