《仪礼·士昏礼》
新婿对新妇作揖请她入对面筵席，然后一起坐下，都进行祭祀。
揖妇，即对筵，皆坐。
The bridegroom bows to the bride and invites her to sit down at the table facing him. Then they both sit down, and both participate in the sacrificial rites.