John 14:27 – “Peace I leave with you; my peace I give to you. I do not give to you as the world gives. Do not let your hearts be trouble and do not be afraid.”
John 16:33 – These things I have spoken to you, that in Me you may have peace. In the world you will have tribulation; but be of good cheer, I have overcome the world.
Romans 12:2 – Do not conform to the pattern of this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what God’s will is – his good, pleasing and perfect will.