PORTIA.
Sir, grieve not you. You are welcome notwithstanding.

BASSANIO.
Portia, forgive me this enforced wrong,
And in the hearing of these many friends
I swear to thee, even by thine own fair eyes,
Wherein I see myself—

PORTIA.
Mark you but that!
In both my eyes he doubly sees himself,
In each eye one. Swear by your double self,
And there’s an oath of credit.

BASSANIO.
Nay, but hear me.
Pardon this fault, and by my soul I swear
I never more will break an oath with thee.

ANTONIO.
I once did lend my body for his wealth,
Which but for him that had your husband’s ring
Had quite miscarried. I dare be bound again,
My soul upon the forfeit, that your lord
Will never more break faith advisedly.

PORTIA.
Then you shall be his surety. Give him this,
And bid him keep it better than the other.

ANTONIO.
Here, Lord Bassanio, swear to keep this ring.

BASSANIO.
By heaven, it is the same I gave the doctor!

PORTIA.
I had it of him: pardon me, Bassanio,
For by this ring, the doctor lay with me.

NERISSA.
And pardon me, my gentle Gratiano,
For that same scrubbed boy, the doctor’s clerk,
In lieu of this, last night did lie with me.