I’ve been stuck on “[love] that is relentless in it’s determination that we be cured of our sins.” Is this what God’s love with relentless determination looks like?

How does the perspective of this as God’s love as relentless determination to cure me, to mold me, to heal me, shape my attitude and outcome? Usually I view God’s love as discipline, as gentle. This feels like the opposite of what gentle should feel like. But determined love? Relentless and determined. Those are feelings I know. I mean let’s be real that’s normally how I operate.