'Person's' in the Bible

But the rich person's pride should be in his humiliation, because he will pass away like a wildflower in the meadow.

If anyone thinks himself to be religious [scrupulously observant of the rituals of his faith], and does not control his tongue but deludes his own heart, this person’s religion is worthless (futile, barren).

he should know that the one who turns a sinner back from his wandering path will save that person's soul from death and will cover a multitude of sins.