NET
4 The Lover to His Beloved: My darling, you are as beautiful as Tirzah, as lovely as Jerusalem, as awe-inspiring as bannered armies.
Darby
4 Thou art fair, my love, as Tirzah, Comely as Jerusalem, Terrible as troops with banners:
KJV
4 Thou [art] beautiful, O my love, as Tirzah, comely as Jerusalem, terrible as [an army] with banners.