וּפְדוּיֵ֨י יְהוָ֜ה יְשׁוּב֗וּן וּבָ֤אוּ צִיּוֹן֙ בְּרִנָּ֔ה וְשִׂמְחַ֥ת עוֹלָ֖ם עַל־רֹאשָׁ֑ם שָׂשׂ֤וֹן וְשִׂמְחָה֙ יַשִּׂיג֔וּן נָ֖סוּ יָג֥וֹן וַאֲנָחָֽה׃ (ס)
Assim voltarão os resgatados do SENHOR, e virão com júbilo a Sião; e haverá perpétua alegria sobre as suas cabeças; gozo e alegria alcançarão, a tristeza e o gemido fugirão.
Rashi on Isaiah
And the redeemed of the Lord shall return This is an expression of prayer, and it is connected to “Awaken, awaken.”
Ibn Ezra on Isaiah
And the redeemed, etc. The connection between this and the preceding verses is: Awake, O arm, etc., and then, when this is the case, the redeemed of the Lord shall return. I have explained this already (35:10)