What are some of the Rudiments of the World?

"In what condition were we all in former times?  

In bondage under the "rudiments" of the world. Gal.4:9 ASV
What are the rudiments of the world? 

Love not the world, 

neither the things that are in the world. 

If any man love the world, 

the love of the Father is not in him. 

For all that is in the world, 

the lust of the flesh, 

and the lust of the eyes, 

and the pride of life, 

is not of the Father, but is of the world.

1 John 2:15,16

 

And you hath he quickened, who were dead in trespasses and sins; 

Wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience: 

Among whom also 

---we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others.

Ephesians 2:1-3. "

Sabbath School Lesson 1900