Sentence:  This emendation is echoed in Thekla's reunion with Paul outside the city, where she offers the following prayer of thanksgiving: God, King and Blessed Creator of everything, and Father of your great and only begotten <WSD>Child</WSD>, I give you thanks. 
Meaning of the word marked with <WSD> tags:  (nodot=1) "often used when referring to God (Jesus) or another important child who is understood from context."