'One by one' in the Bible

And they began to be very sorry, and to say to him, one by one, Is it I? and another said, Is it I?

But when they heard him, and felt the conviction of their conscience, they slunk away one by one, beginning from the elders to the last: so Jesus was left alone, with the woman standing in the midst.

For ye may all prophesy one by one, that all may learn, and all be comforted.