《仪礼·乡射礼》
主人拜谢宾洗爵，宾对主人答拜，起立，下堂洗手，其礼节与主人献宾时相同。
主人拜洗，宾答拜，兴，降盥，如主人之礼。
The host thanks the guest for washing the cup, and the guest reciprocates the gesture, stands up and goes down to wash his hands. The ceremony is the same as when the host offers the cup.