Bishops, teachers, councils, and crusades

Unknown English artist, about 1130: Christ grasps Adam’s wrist in the underworld.
Who chooses bishops
Teaching the church called false
Three Lateran councils and the Synod at Sens
A merchant who gave up his wealth
“Go, sell all you have.”
Christ to the rich young ruler, the words that moved Valdes
What happened beyond the church
How the Confessions test medieval teaching

What do you look for in Abelard’s own writing to test Bernard’s claim that his view of Christ’s work was too small?