Humility, kindness and generosity are needed to create peace in the world, starting in one's own family, Pope Francis said.

"To create peace, unity among us (it takes) humility, gentleness -- we who are used to insulting each other, yelling at each other -- gentleness, and magnanimity," he said Oct. 26 during morning Mass in the Domus Sanctae Marthae.

"But can you really make peace in the world with these three little things? Yes, it is the journey. Can you reach unity? Yes, that (is) the journey: humility, gentleness and magnanimity," he said.

The pope's homily reflected on the day's first reading from St. Paul's Letter to the Ephesians (4:1-6). The imprisoned apostle was calling for unity among Christians, who were "too caught up with their infighting," the pope said.

People today are also too used to being around conflict, especially with the news always talking about conflicts, "one after the other," wars, the lack of peace and lack of unity, he said.

Even though peace deals get made, they also are violated so that careers built around weapons, war and destruction just keep making progress, he said.

Even world bodies set up to create peace have their efforts stymied by "a veto here, a special interest there, and they struggle finding a peace accord," he said. "And in the meantime, children have nothing to eat, they don't go to school, they're not educated, there are no hospitals because war destroys everything."

This tendency to destroy, create war and divide people, the pope said, is sown in people's hearts by the devil, "the destroyer of humanity."

But, he said, as St. Paul teaches, the bond of peace creates and preserves unity. The apostle calls on Christians to live "in a manner worthy of the call you have received with all humility and gentleness, with patience, bearing with one another through love."

"Bearing with one another is not easy. Always some judgment, condemnation comes out, leading to separation, distance," Pope Francis said.

"The devil is happy" when he is able to alienate family members, the pope said, so the apostle's advice is to bear with each other because everyone is a sinner and has flaws which can bother others and make them impatient.

"Jesus' advice is to find agreement in the beginning, make peace right away" before problems escalate, he said. "This is humility, gentleness, this is magnanimity."

"The world needs peace, we need peace, our families need peace," he said. "Start practicing these simple things at home" and start walking on a path of unity.