# He said to them

"Jesus said to those who were changing money and buying and selling things"

# It is written

Alternate translation: "The prophets wrote long ago" or "God said long ago" 

# My house will be called

Alternate translation: "My house will be" 

# My house

Here "My" refers to God and "house" refers to the temple.

# a house of prayer

Alternate translation: "a place where people pray" 

# a den of robbers

Alternate translation: "like a place where robbers hide"