Sentence:  Therfore I doe you to vnderſtand that no má ſpeaking in the Spirit of God, ſaith anáthema to I<small>ESVS</small>. And no man can ſay, Our <WSD>Lord</WSD> I<small>ESVS</small>: but in the holy Ghoſt. 
Meaning of the word marked with <WSD> tags:  Jesus Christ, God the Son.