¹ sn Here all flesh is a metaphor for humanity—human beings as both frail and temporary.

³ sn The name Mahlon (מַחְלוֹן, makhlon) is from חָלָה (khalah, “to be weak, sick”) and Kilion (כִּלְיוֹן, kilyon) is from כָּלָה (kalah, “to be frail”). The rate of infant mortality was so high during the Iron Age that parents typically did not name children until they survived infancy and were weaned. Naomi and Elimelech might have named their two sons Mahlon and Kilion to reflect their weak condition in infancy due to famine—which eventually prompted the move to Moab where food was abundant.