אַל־תִּֽירְאִי֙ כִּי־לֹ֣א תֵב֔וֹשִׁי וְאַל־תִּכָּלְמִ֖י כִּ֣י לֹ֣א תַחְפִּ֑ירִי כִּ֣י בֹ֤שֶׁת עֲלוּמַ֙יִךְ֙ תִּשְׁכָּ֔חִי וְחֶרְפַּ֥ת אַלְמְנוּתַ֖יִךְ לֹ֥א תִזְכְּרִי־עֽוֹד׃
Huwag kang matakot, sapagkat hindi ka mapapahiya; at huwag kang manliit, sapagkat hindi ka malalagay sa kahihiyan; sapagkat malilimutan mo ang kahihiyan ng iyong kabataan, at ang pagkadusta ng iyong pagkabalo ay hindi mo na maaalala pa.
Ibn Ezra
in her virginity Certain nouns in the Holy Tongue are never singular, like “juvenility” [Isaiah 54:6], “old age” [Genesis 37:3], “childhood” [cf . Isaiah 54:4], and “virginity” (likewise, certain nouns are never plural, like “young children” [Esther 3:13], “shoulders” [Genesis 9:23], “gold” [Genesis 24:22], and “iron” [Numbers 35:16]).
Ibn Ezra
virginity a plural noun without a singular form [cf. comment on Leviticus 21: 13], like “youth” [cf. Ecclesiastes 11: 9], “old age” [Genesis 37: 3], and “childhood” [cf. Isaiah 54: 4].