Sentence:  The same holds for Vincentius Victor in his discussion of the <WSD>asexuality</WSD> of the corporeal form of the soul. In Lactantius, who emphasizes the uncertainty concerning the sex of the phoenix, and in Zeno of Verona, who says that the phoenix is for itself both sexes, the background is again formed by the inferred <WSD>asexuality</WSD> of the phoenix. 
Meaning of the word marked with <WSD> tags:  The state of not having a sex or sexual organs.