二に世せの契ちぎり

noun

marriage vows; pledge of eternal love

A poetic, somewhat old-fashioned expression for a vow to be together not only in this life but also in the next. Often used in romantic or literary contexts. Synonymous with 二世の約束.

See also: 二世の約束

• 二人ふたりは神じん社じゃで二に世せの契ちぎりを交かわした。

  The two exchanged marriage vows at the shrine.