'Yes' in the Bible

'But what have ye gone forth to see? a prophet? Yes, I say to you, and much more than a prophet:

In that hour was Jesus glad in the Spirit, and said, 'I do confess to thee, Father, Lord of the heaven and of the earth, that Thou didst hide these things from wise men and understanding, and didst reveal them to babes; yes, Father, because so it became good pleasure before Thee.

from the blood of Abel unto the blood of Zacharias, who perished between the altar and the house; yes, I say to you, It shall be required from this generation.

but I will show to you, whom ye may fear; Fear him who, after the killing, is having authority to cast to the gehenna; yes, I say to you, Fear ye Him.