Blessed are the peacemakers, for they shall be called the children of God.

5 seconds sound clip from the Ben-Hur (1959) movie soundboard.

You can hear this line at 03:16:12.661 in the Blu-ray version of the movie.

Quote context

[...]

- Oh, Judah. Rest, sleep. For a few hours of the night let your mind be at peace.

- Peace? Love and peace. Do you think I don't long for them as much as you do? Where do you see them?

- If you had heard this man from Nazareth...

- Balthasar's word.

- He is more than Balthasar's word.

- His voice traveled with such a still purpose. It was more than a voice. A man more than a man.

- He said, Blessed are the merciful, for they shall obtain mercy.

- Blessed are the peacemakers, for they shall be called the children of God.

- Children of God? In that dead valley where we left them?

- I tell you every man of Judea is unclean and will stay unclean until we have scoured off our bodies the crust and filth of being at the mercy of tyranny.

- No other life is possible except to wash this land clean.

- In blood?

- Yes, in blood!

- I know there is a law in life that blood begets more blood as dog begets dog. Death generates death as the vulture breeds the vulture.

[...]