The beloved/friend engaged in mischief with me, and fought me in the night of union/meeting.

This couplet captures the bitter irony of emotional betrayal. The beloved (Yaar) was supposed to be the source of comfort and closeness (Wusl ki raat), yet instead, they behaved shamelessly and created conflict. It speaks to the deepest pain: that the person who promises union is the one who inflicts the greatest separation and pain. A truly heartbreaking glimpse into the complexities of love.