# Moreover, I say, "Did Israel not know?"

"Again I tell you the people of Israel did know the message." 

# First Moses says, "I will provoke you ... I will stir you up

"First Moses says that God will provoke you ... God will stir you up". (see Deuteronomy 32:21) 

# by what is not a nation

"by those you do not consider to be a real nation" or "by people who do not belong to any nation"

# By means of a nation without understanding

"By a nation with people who do not know me or my commands" 

# I will stir you up to anger

"I will cause you to become angry"