“Make every effort to live in peace with everyone and to be holy; without holiness no one will see the Lord.” Hebrews 12:14
Living in peace means living in Christ since He is The Lord of Peace. Jesus said remain in me, and I will remain in you. We are to seek Him every day, keep our thoughts on things above, and meditate on things of God. Do not let other people or things shake you. It is the sold rock you are to stand on.
“The Lord is my rock, my fortress and my deliverer; my God is my rock, in whom I take refuge, my shield and the horn of my salvation, my stronghold.” Psalm 18:2