《礼记·丧大记》
国君吊士之丧，一般情况下是成殡以后再去；如果特别赏脸，就连大敛也前往。
于士，既殡而往；为之赐，大敛焉。
Under normal circumstances, a ruler will visit after the burial is complete when offering condolences for the death of a man of the common people. If he wishes to show special favor, he may even attend the grand encoffining.