Cross References (ranked by relevance)
Exodus 20:3
37
Thou shalt have no other gods before me.
Matthew 4:10
Then saith Jesus unto him, Get thee hence, Satan: for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve.
John 5:23
That all men should honour the Son, even as they honour the Father. He that honoureth not the Son honoureth not the Father which hath sent him.