For all who are led by the Spirit of God are sons of God. Paul connects guidance and identity here. The Spirit leads you not because you deserve it but because you are a child. This is New Covenant.
Sometimes you want to react immediately, act fast, judge fast, respond fast. But the Spirit drives differently than the world. His peace is not a feeling but a standing: reconciliation stands, access stands, acceptance stands.
Today you may stand on this peace before you react. Living from peace is not a luxury, it is your inheritance as God's child.