Is there a quote from the Quran that best highlights the importance of peace and reconciliation?

Qur'anPeace
Is there a quote from the Quran that best highlights the importance of peace and reconciliation?

I am writing an article for scientologyreligion dot org on the peacemakers in modern society.

Mateen Charbonneau, Sheikh Mateen Joshua Charbonneau achieved a certificate from Harvard University in Islamic Studies. He undertook Howza classes under esteemed scholars since 2013 and has been teaching at Imam Mahdi... Answer updated 7 years ago

Quran 49:10

“The believers are but brothers, so make settlement between your brothers. And fear Allah that you may receive mercy.”