When you are not moved by emotions concerning exterior life or your relationship with Me then We can have the same calm, peace-filled mind.
Isaiah 26:3 You will keep him in perfect peace, whose mind is stayed on You, because he trusts in You.
Romans 12:16 Do not set your mind on high things, but associate with the humble. Do not be wise in your own opinion.
Philippians 2:5 Let this mind be in you which was also in Christ Jesus. . .