Which line shows why Demetrius no longer loves Hermia? “For…

Which line shows why Demetrius no longer loves Hermia? “For ere Demetrius look’d on Hermia’s eyne,He hail’d down oaths that he was only mine;And when this hail some heat from Hermia felt,So he dissolved, and showers of oaths did melt.I will go tell him of fair Hermia’s flight:Then to the wood will he to-morrow nightPursue her; and for this intelligenceIf I have thanks, it is a dear expense:But herein mean I to enrich my pain,To have his sight thither and back again.”