The Lion, the Witch, and the Wardrobe
At the name of Aslan each one of the children felt something jump in his inside. […] Peter felt suddenly brave and adventurous. (7.35)
"[I]f there's anyone who can appear before Aslan without their knees knocking, they're either braver than most or else just silly." (8.24)
"And the dagger is to defend yourself at great need. For you also are not to be in the battle."
"Why, Sir," said Lucy. "I think – I don't know – but I think I could be brave enough." (10.46-47)