In Zechariah 8:12, 'the vine shall give her fruit, and the ground her increase,' signifies that the spiritual affection of truth produces the good of charity, and the natural affection of good and truth produces the works of charity.

(Odkazy: Apocalypse Explained 695)

864. Verse 7 And he sent out a raven, and it went out going back and forth until the waters dried up from over the earth.

'He sent out a raven, and it went out going back and forth' means that falsities were still giving trouble; 'a raven' means falsities, 'going back and forth' means that such was their state. 'Until the waters dried up from over the earth' means the apparent dispersal of falsities.