Hurt
'To hurt,' as mentioned in Revelation 6:6, signifies violation and profanation.
In Revelation 9:4, this signifies perverting the truths and goods of the church by crafty rationalizations from sensory scientific facts and fallacies.
'To be hurt of the second death,' as mentioned in Revelation 2:11, signifies sinking under evils and falsities from hell.
(Odkazy: Apocalypse Explained 9 [4]; Apocalypse Revealed 316)
Father, son, mother, and daughter
In Luke 12:51, 53: By father against son, and by son against the father, is understood evil against truth, and truth against evil; and by mother against daughter, and by the daughter against the mother, is understood the lust of falsity against the affection of truth, and vice versa. (Apocalypse Explained 504[31])
(Odkazy: Apocalypse Explained 504)