'One by one' in the Bible

And it shall come to pass in that day, that Jehovah will beat off his fruit from the flood of the River unto the brook of Egypt; and ye shall be gathered one by one, O ye children of Israel.

They began to be sorrowful, and to say unto him one by one, Is it I?

And they, when they heard it, went out one by one, beginning from the eldest, even unto the last: and Jesus was left alone, and the woman, where she was, in the midst.

And when he had saluted them, he rehearsed one by one the things which God had wrought among the Gentiles through his ministry.

For ye all can prophesy one by one, that all may learn, and all may be exhorted;