Free Will and Love Are Necessarily Connected

Some people have listened to this argument, and they have said, a wait a minute. If free will and love are necessarily connected, won't there have to be sin in heaven? What we do here is to send them back to saint augustine. Saint augustine pointed out that just as one act of rebellion and defiance could have a spill over effect on the entire human race because it threw rench into the universe,. so one cosmic act of redemption, jesus death on the cross for men's sins, could have such a powerful spill over effect. For those who accept him, neither death, nor life, nor angels, nor principalities, nor of things to come