Najas Thing in the Mouth
Question :

If one gets a najis thing in his mouth, such as pork, how does he purify his mouth? Is it enough to spit it out, or must one wash his mouth once with running water, thrice with little water, etc,?

Answer :

It is not necessary to wash the inside the mouth to make it tahir; it is sufficient to remove the najasah in the said case to restore the taharah.