אֲשֶׁ֤ר בָּנֵ֨ינוּ ׀ כִּנְטִעִים֮ מְגֻדָּלִ֪ים בִּֽנְעוּרֵ֫יהֶ֥ם בְּנוֹתֵ֥ינוּ כְזָוִיֹּ֑ת מְ֝חֻטָּב֗וֹת תַּבְנִ֥ית הֵיכָֽל׃
우리 아들들은 어리다가 장성한 나무 같으며 우리 딸들은 궁전의 식양대로 아름답게 다듬은 모퉁이 돌과 같으며
Rashi on Psalms
For our sons are, etc. That is to say that now too this generation is righteous.
Rashi on Psalms
our sons are like saplings which have no blemish, so pure are they from sin. (I found.)
Rashi on Psalms
grown up in their youth with this good name, that they are like saplings in their youth, growing all their lives; and this praise cannot be substantiated except in the generation of Hezekiah.