Thirsting Souls Bible Teaching

(Rom 8:6) “For to be carnally minded is death; but to be spiritually minded is life and peace.”  If the second is true (and it is – it is the Word of God – truth) then why is it that so many believers have worries – concerns? Our flesh draws our hearts to the environment around us. Key: (Isa_26:3)  “Thou wilt keep him in perfect peace, whose mind is stayed on thee: because he trusteth in thee.”