Walvoord observed well, “… Paul was reaching back in thought beyond the immediate discussion of gifts when he referred to weaker members (v. 22; cf. 8:7-13) and less honorable ones (12:23; cf. 11:22) who also required special care and consideration. This too was part of God’s plan (God … combined the members), that members of the spiritual body would demonstrate a mutual concern for the well-being of others (12:25b-26; 10:24, 33) so that rivalry would cease (so that there should be no division in the body; 1:10; 11:18) and genuine unity would exist (12:26).”