[ESGrant]

Hello! I am hoping someone can offer me some advice. I am trying to publish my ebook on google play but they are rejecting it due to what seems to be an html issues on two lines in the document. I have checked myself and run an epub checker through amazon and nothing seems to actually be wrong. Does anyone else know about this? I have shared the errors below:

GoogleDoc/TheGoodSamaritan_FINAL_EBook.xhtml:292, 59: Error while parsing file: element "hr" not allowed here; expected the element end-tag, text, element "a", "abbr", "area", "audio", "b", "bdi", "bdo", "br", "button", "canvas", "cite", "code", "data", "datalist", "del", "dfn", "em", "embed", "i", "iframe", "img", "input", "ins", "kbd", "label", "link", "map", "mark", "meta", "meter", "ns1:switch", "ns2:math", "ns3:svg", "object", "output", "picture", "progress", "q", "ruby", "s", "samp", "script", "select", "small", "span", "strong", "sub", "sup", "template", "textarea", "time", "u", "var", "video" or "wbr" (with xmlns:ns1="http://www.idpf.org/2007/ops" xmlns:ns2="http://www.w3.org/1998/Math/MathML" xmlns:ns3="http://www.w3.org/2000/svg") or an element from another namespace

GoogleDoc/TheGoodSamaritan_FINAL_EBook.xhtml:344, 59: Error while parsing file: element "hr" not allowed here; expected the element end-tag, text, element "a", "abbr", "area", "audio", "b", "bdi", "bdo", "br", "button", "canvas", "cite", "code", "data", "datalist", "del", "dfn", "em", "embed", "i", "iframe", "img", "input", "ins", "kbd", "label", "link", "map", "mark", "meta", "meter", "ns1:switch", "ns2:math", "ns3:svg", "object", "output", "picture", "progress", "q", "ruby", "s", "samp", "script", "select", "small", "span", "strong", "sub", "sup", "template", "textarea", "time", "u", "var", "video" or "wbr" (with xmlns:ns1="http://www.idpf.org/2007/ops" xmlns:ns2="http://www.w3.org/1998/Math/MathML" xmlns:ns3="http://www.w3.org/2000/svg") or an element from another namespace