Do not make a graven image for yourself, or any kind of likeness of anything that is in heaven above or that is in the earth beneath, or that is in the water beneath the earth. You shall not bow down to them and serve them, for I the Eternal your God am a jealous God, visiting the iniquity of the fathers upon the children to the third and fourth generation of those that hate me, and showing mercy to the thousandth generation of those that love me and keep my commandments. – Exodus 20: 3-4
A closer look, a restatement, a meditation:
Do not make a graven image for yourself, or any kind of likeness of anything that is in heaven above or that is in the earth beneath, or that is in the water beneath the earth. — A manufactured thing is different from a living thing, like a human being, an animal, or even a landscape.
you shall not bow down to them – Do not put any manufactured thing at the center of your life.
and serve them – Manufactured things should serve human beings, not the other way around.
for I the Eternal your God am a jealous God – This is a high-stakes situation! Mess up the priorities, and there will be trouble, to wit:
visiting the iniquity of the fathers upon the children to the third and fourth generation of those that hate me – Messing up our priorities and favoring manufactured things, human-made things, over the living world can cause a whole bunch of trouble for our children and grandchildren.
showing mercy to the thousandth generation of those that love me and keep my commandments. – Conversely, keeping our priorities in order can make it much more likely that our great-great-grandchildren can live in peace in the living world.