What is the religious ruling on a problem among a group of expatriate families, which began with jealousy between women and led to discord, and what must be done to reconcile them, especially with the presence of a party that feels wronged and refuses to initiate reconciliation due to pride?

You must contact your friend and be good to her, for Allah Almighty says: "The believers are nothing else than brothers (in Islamic religion); so make reconciliation between your brothers, and fear Allah, that you may receive mercy." And the Prophet, peace and blessings be upon him, said: "It is not lawful for a Muslim to desert his brother for more than three nights. (It is unlawful for them that) when they meet, one of them turns away and the other turns away. The better of the two is the one who greets the other first." Be better than her and initiate reconciliation and greetings with her.