אֲשֶׁר (asher) is
a Hebrew relative pronoun
meaning who. It appears
5503 times
in 39 books of the Hebrew Bible
(Strong's H834).
Also rendered
in which
according as
which
Same Hebrew root (TWOT 184)
Root family 184: אֲשֶׁרʾăšer — who, which, the relative particle used very frequently in the Hebrew Bible (Mandelkern’s concordance uses almost twenty pages, small print, four columns to each page, to list all of the occurrences)