³ tn The Hebrew saying lacks a verb. The verbal phrase “must put to the test” was supplied in the translation in view of the analogy of testing or refining precious metals. Many English versions (NASB, NIV, ESV, NRSV) supply “is tested by” for the same reason. Whether the person is testing his praise or being tested by it depends on the structure of the saying and the prepositional phrase. The prepositional phrase says that the person is לְפִי (l^efi), “for the mouth of” his praise. The noun פֶּה (peh) “mouth” can stand for “word,” i.e., what is spoken by the mouth, hence “the [spoken] word of his praise.” But also, the combination of ל (lamed) with פֶּה (peh) can mean “according to.” The other translations take the concept of testing from the first part of the line and join it to the gloss for לְפִי “according to.” However, לְפִי only means “according to” in the sense of “proportionate to” (cf. Exod 12:4; 16:16; Lev 27:16), not instrumentally, as in “by [means of].” Additionally, the proverb has three parts, each with noun plus lamed plus noun (or noun phrase). It is structurally consistent to view the crucible, the furnace, and the person as all having the same role of testing what follows the preposition lamed.