en_tn_lite_do_not_use/1ch/13/14.md

in Obed Edom's household in his house

"with Obed Edom's family in his house"

three months

"3 months" (See: rc://en/ta/man/translate/translate-numbers)

Yahweh blessed his house

Here the word "house" is a metonym for his family. Alternate translation: "Yahweh blessed his family" (See: rc://en/ta/man/translate/figs-metonymy)