<%= f.password_field :пароль %>
<%= form_for(:session, url: sessions_path) do |f| %>
<label>Почта<label>
<%= f.text_field :email %>
<label>Пароль<label>
<%= f.password_field :password %>
<%= f.submit "Sign in", class: "btn btn-large btn-primary" %>
<% end %>