כִּ֥י גָ֘בַ֤ר עָלֵ֨ינוּ ׀ חַסְדּ֗וֹ וֶֽאֱמֶת־יְהוָ֥ה לְעוֹלָ֗ם הַֽלְלוּ־יָֽהּ׃
For His mercy is great toward us; And the truth of the LORD endureth for ever. Hallelujah.
Rashi on Psalms
For His kindness has overwhelmed us That is to say: and surely we [must praise Him], for His kindness has overwhelmed us.
Rashi on Psalms
and the truth of the Lord is eternal For He kept His promise that He promised the Patriarchs.