NT.filter - kjv certain young man:

kjv@Mark:14:51 @ And there followed him a certain young man, having a linen cloth cast about his naked body; and the young men laid hold on him:

kjv@Acts:20:9 @ And there sat in a window a certain young man named Eutychus, being fallen into a deep sleep: and as Paul was long preaching, he sunk down with sleep, and fell down from the third loft, and was taken up dead.