en_tn_condensed/2sa/03/01.md

Now

This word is used here to mark a break in the main story line. Here Samuel gives information about the war between David and the supporters of Saul. (See: rc://en/ta/man/jit/writing-background)

house

Here "house" is used to mean "supporters."

grew stronger and stronger

This metaphor means the number of people supporting David increased. (See: rc://en/ta/man/jit/figs-metaphor)

grew weaker and weaker

This metaphor means the number of people supporting Saul's family decreased. (See: rc://en/ta/man/jit/figs-metaphor)