# set your face against the daughters

"stare angrily at the daughters". This is a command to stare at the women as a symbol of punishing them. Translate "set your face against" as you did in Ezekiel 4:3.

# set your face against

"stare at"

# daughters of your people

"women of Israel" or "your countrywomen"

# prophesy out of their own minds

"prophesying only the things that they think in their own minds." See Ezekiel 13:2.

# prophesy against

"prophesy about the bad things that will happen to them." See Ezekiel 4:7.