Psalm 111/Notes/Grammar.V. 2.327296

• The word חֶפְצֵיהֶם may be the plural from the noun חֵפֶץ (so LXX [τὰ θελήματα αὐτοῦ] and Jerome [voluntatibus suis]) or a plural participle/adjective of חָפֵץ (so Peshitta [ܠܟܠ ܕܨܒܝܢ ܒܗܘܢ], Targum [לכל דצביין להון]; cf. Radak [וחפציהם. תואר מן חפץ חפצים]). The parallel in v. 10 (לכל־עשׂיהם) supports reading חֶפְצֵיהֶם as a participle, as does the fact that a lamed prepositional phrase sometimes indicates the agent of a passive participle (e.g., ברוך ליהוה). We might have expected the plural participle to be vocalized חֲפֵצִים > חֲפֵצֵהֶם (e.g., חֲפֵצֵי in Pss. 35:27; 40:15), but the heavy 3mp suffix might explain the vowel reduction. In any case, the form is analogous to כָּל־שִׂמְחֵי־לֵֽב in Is. 24:7 (cf. שְׂמֵחֵי רָעָתִי in Ps. 35:26).