Before me, the wilderness was unknown to his covenant, and his madness was also beyond the chains of fate.

Mir Taqi Mir speaks here about the state of being consumed by deep emotion. The lines suggest that once you commit to a profound love, the boundaries of fear, hesitation, or even the madness that comes with it cease to exist. There are no limits to devotion. The emotional journey described is one of absolute surrender, where the self is unbound by any earthly constraint.