There will be men and women who despise reproof and whose feelings will ever rise up against it. It is not pleasant to be told of our wrongs. In almost every case where reproof is necessary, there will be some who entirely overlook the fact that the Spirit of the Lord has been grieved and His cause reproached. These will pity those who deserved reproof, because personal feelings have been hurt. All this unsanctified sympathy places the sympathizers where they are sharers in the guilt of the one reproved. In nine cases out of ten if the one reproved had been left under a sense of his wrongs, he might have been helped to see them and thereby have been reformed. But meddlesome, unsanctified sympathizers place altogether a wrong construction upon the motives of the reprover and the nature of the reproof given, and by sympathizing with the one reproved lead him to feel that he has been really abused; and his feelings rise up in rebellion against the one who has only done his duty. Those who…
"Whoso loveth instruction loveth knowledge: but he that hateth reproof is brutish."
The EGW passage directly addresses the principle of hating reproof and its consequences, as stated in Proverbs 12:1. It expands on the idea by describing the reactions of those who hate reproof and the negative impact of unsanctified sympathy.