Distribution of the word across the Bible: Psalms (1), Ezekiel (1)
Psalms 72:10 — The kings of Tarshish and of the isles shall bring presents: the kings of Sheba and Seba shall offer gifts (אֶשְׁכָּ֥ר).
Ezekiel 27:15 — The men of Dedan were thy merchants; many isles were the merchandise of thine hand: they brought thee for apresent (אֶשְׁכָּרֵֽךְ) horns of ivory and ebony.