Verses with the word shamir in the Old Testament (4 verses):

Joshua 15:48
And in the mountains, Shamir, and Jattir, and Socoh,

Judges 10:1
And after Abimelech there arose to defend Israel Tola the son of Puah, the son of Dodo, a man of Issachar; and he dwelt in Shamir in mount Ephraim.

Judges 10:2
And he judged Israel twenty and three years, and died, and was buried in Shamir.

1 Chronicles 24:24
Of the sons of Uzziel; Michah: of the sons of Michah; Shamir.