'Immoral' in the Bible

Because you did not remember the days of your youth but enraged Me with all these things, I will also bring your actions down on your own head.” This is the declaration of the Lord God. “Haven’t you committed immoral acts in addition to all your detestable practices?

There are men within you who slander in order to shed blood. People who live in you eat at the mountain shrines; they commit immoral acts within you.