affiance

William made use of Haralds compulsory sojourn to make him swear allegiance to him, and affiance him to his daughter.

It is not well done for a king to affiance himself to one woman when he already has another for his wife.

I protest I shall be proud to give you proof I hold a most religious affiance with your love.

He must put full affiance in God, and love Him supremely: and next, me; and below that, all other.

For an instant their looks fused and were lost in a passionate affiance.