כְּ֭צִפּוֹר נוֹדֶ֣דֶת מִן־קִנָּ֑הּ כֵּֽן־אִ֝֗ישׁ נוֹדֵ֥ד מִמְּקוֹמֽוֹ׃
װי אַ פֿױגל פֿאַרװאָגעלט פֿון איר נעסט, אַזױ איז אַ מענטש פֿאַרװאָגלט פֿון זײַן הײם.
Rashi
wandering from its nest that goes and wanders, so is a man who wanders from his place, i.e., a Torah scholar who wanders away from his studies, from reviewing what he learned.