Romans 12:2 And do not be conformed to this world, but be transformed by the renewing of your mind, so that you may prove what the will of God is, that which is good and acceptable and perfect.
Blessed God who speaks to us out of love and so that we seek his will. In Romans 12:2, God speaks to us and indicates that we should not conform to the way of life of this world, since the way of life of the world is sinful and moves in injustice.
God, understanding that this world is one of sin, knows that the person who conforms to this world is going to die, because the wages of sin is death, that is why he calls us to renew our understanding, that is, he calls us to repentance, and so we can know what his will is which will lead us to live in eternity because in him there is no sin, and his word is his will and his word will remain forever.
Prayer and reading his word will cause our understanding to be renewed.