הִֽ֭תְהַלְלוּ בְּשֵׁ֣ם קָדְשׁ֑וֹ יִ֝שְׂמַ֗ח לֵ֤ב ׀ מְבַקְשֵׁ֬י יְהוָֽה׃
Gloriai-vos no seu santo nome; regozije-se o coração daqueles que buscam ao SENHOR.
Rashi on Psalms
Boast of His holy name Boast of the stronghold of His holy name that you have a patron like Him. התהללוּ is “porvontez vous” in Old French, [vantez vous in modern French, boast].