יחזקאל יז:ה פירוש: רש״י

Then he took of the seed of the land Zedekiah his son.

in a fertile field [lit. in a field of seed.] In Jerusalem, in the capital city.

it took [root] beside abundant waters Heb. קַח, it took. It became rooted beside abundant waters, i.e., he gave him greatness and dominion over his surroundings.