וְאִם־מָ֥ךְ הוּא֙ מֵֽעֶרְכֶּ֔ךָ וְהֶֽעֱמִידוֹ֙ לִפְנֵ֣י הַכֹּהֵ֔ן וְהֶעֱרִ֥יךְ אֹת֖וֹ הַכֹּהֵ֑ן עַל־פִּ֗י אֲשֶׁ֤ר תַּשִּׂיג֙ יַ֣ד הַנֹּדֵ֔ר יַעֲרִיכֶ֖נּוּ הַכֹּהֵֽן׃ (ס)
But if he be too poor for thy valuation, then he shall be set before the priest, and the priest shall value him; according to the means of him that vowed shall the priest value him.
Targum Jonathan on Leviticus
But if he be too poor for (such) a rate of his estimation, he shall stand before the priest; and the priest shall make an estimation for him, according to the ability of his hand, so shall the priest estimate for him.