'Yes' in the Bible

Lo, he doth come with the clouds, and see him shall every eye, even those who did pierce him, and wail because of him shall all the tribes of the land. Yes! Amen!

And I heard a voice out of the heaven saying to me, 'Write: Happy are the dead who in the Lord are dying from this time!' 'Yes, (saith the Spirit,) That they may rest from their labours -- and their works do follow them!'

and I heard another out of the altar, saying, 'Yes, Lord God, the Almighty, true and righteous are Thy judgments.'

he saith -- who is testifying these things -- 'Yes, I come quickly!' Amen! Yes, be coming, Lord Jesus!