《魏书·列传·卷十九》
恭宗做太子时，以重礼相待，洛拔以为恭宗虽然是嗣君，不应当反过来私自结交，经常畏惧退避，降任领候宫曹事。
恭宗之在东宫，厚加礼遇。洛拔以恭宗虽则储君，不宜逆自结纳，恆畏避屏退。左转领侯宫曹事。
When Emperor Gong was crown prince, he treated him with great kindness, but Luoboa thought that even though Emperor Gong was the successor to the throne, he should not just go ahead and make private friendships, so he often withdrew out of fear and was demoted to officer-in-charge of the Palace Secretariat.