Here are some thoughts from Edward Fudge's gracEmail...
THE GREATEST HERESY -- Whatever else might be said, I honestly don't believe we'll even begin to move in the right direction until we resolve that loving one another (and everyone else) is a higher priority than proving, protecting and enforcing the rightness of our doctrines. I'm almost certain someone just now had the thought--"Here we go again, compromising correct doctrine in the name of love. More fluffy, post-modern, sentimental garbage!" Was I right?
The thing is, there's absolutely nothing fluffy, post-modern or sentimental about placing love above doctrinal correctness, for this conviction permeates the New Testament! Truth be told, we shouldn't even contrast "love" and "doctrinal correctness" in the first place. We should rather regard the command to love as the most foundational doctrine of the church and thus the most important doctrine to be correct on!
Peter says, "Above all, love each other deeply, for love covers a multitude of sins" (and alleged "heresies"? I Pet. 4:8, cf. Col 3:14). If love is to be placed "above all," then there simply can't be any other command or doctrine or agenda that competes with it for the top position. It must stand on top alone. Paul makes the same point, but even more emphatically, when he tells us it doesn't matter how right we are, how spiritually gifted we are, how intelligent or wise we are, or even how much faith and service we display: if these aren't accompanied by love, they are a noisy gong or clanging cymbal (I Cor 13:1-3). -- Greg Boyd, Christus Victor (May 7, 2011).