Have you ever spoken with a parent of a heroin addict? They know what it means to love so much it hurts. You can compare the love our Father God has towards a rebellious people to that with a parent of a child addict.
These parents try everything to turn their child away from the destructive heroin habit. It pains them to watch their child steal, sell their own bodies, and destroy the lives of loved ones all for the next fix. The next high. Only to run back and do it over and over again.
Finally, out of love the parent gives them up to their own destruction. They lock the child out of the home changing the locks. When the child finally hits rock bottom they come running home begging and pleading with more empty promises. More lies. But the parent says no. Only if they agree to rehab.
Some will agree to rehab and will go through a living hell fighting many demons while painful gut wrenching healing takes place to bring about a refined product with a lifetime of mind renewal therapy ahead.
Sadly, some still refuse and end up dead on the streets.
God even says there will come a time when He no longer hears the cries and sorrows of those who turn back to Him during Tribulation. He will even laugh and mock at their pleading as they mocked and laughed at God and His many prophets and watchmen. Prov. 1:26
Even when God sends the most aweful painful plagues on those left to suffer their own consequences to the rejection of truth they will still curse and blame God instead of turn to Him in repentance. Rev. 16:11
Real love will warn others using the wisdom and Word of God which is where all power and truth is found. Those who walk with God today can't help but feel anguish for the increased suffering of the body of Christ and the open rebellion and mockery against Jesus Christ who knows what it means to love so much it hurts. Romans 12:15
Those who are still engaging in their next high/fix will tell those with the truth/the sword/God's Word to shut up and speak nice things not gloom and doom. Isaiah 30:9-11