תְּשַׁלַּ֣ח קְצִירֶ֣הָ עַד־יָ֑ם וְאֶל־נָ֝הָ֗ר יֽוֹנְקוֹתֶֽיהָ׃
它的枝條伸展到大海,它的嫩枝延伸到大河。
Rashi
It sent forth its branches Heb. קצירה. It sent forth its branches, as (Job 14:9): “and it will produce a branch (קציר).”
Rashi
and to the river its tender shoots The width of Eretz Israel is from the desert to the Euphrates River.