כִּ֣י אִם־שָׁ֞ם אַדִּ֤יר יְהוָה֙ לָ֔נוּ מְקוֹם־נְהָרִ֥ים יְאֹרִ֖ים רַחֲבֵ֣י יָדָ֑יִם בַּל־תֵּ֤לֶךְ בּוֹ֙ אֳנִי־שַׁ֔יִט וְצִ֥י אַדִּ֖יר לֹ֥א יַעַבְרֶֽנּוּ׃
נאָר דאָרטן װעט גאָט אונדז זײַן מאַכטיק, װי אַן אָרט פֿון טײַכן, שטראָמען ברײטרױמיקע, װאָס קײן רודערשיף קען אױף אים ניט גײן, און קײן שטאַרקער אָקרענט קען אים ניט איבערפֿאָרן.
Rashi
But there ‘But’ refers back to ‘whose pegs shall never be moved,’ and ‘shall not be torn.’ The evil shall not be, only the good. There the Lord shall be mighty for us, and the city shall be a place of rivers and streams, in the manner it is said in Ezekiel (47:4f.): “And He measured a thousand (cubits), and He led me...a stream that I could not cross.” And so did Joel prophesy (4:18) “And a spring shall emanate from the house of the Lord,” that it shall become progressively stronger.
Ibn Ezra
But there, etc. This tent shall not be removed, but God will be there unto us as a stronghold, like a place surrounded by rivers.
Rashi
and a great ship (וְצִי אַדִּיר) and a great ship [from Jonathan].