'Aye' in the Bible

Aye, my heart trembleth at this also, and leapeth up out of its place:

But what did you go out to see? A Prophet? Aye, I tell you, and far more than a Prophet.

Aye, but thou, O man, who art thou that answerest again to God? Shall the thing formed say to him that has formed it, Why hast thou made me thus?