The God of all grace [has] called you to his eternal glory in Christ (1 Peter 5:10). God is the God all grace, but he is not all grace — he is also holiness, wrath, justice, and strength. It is for this reason that the only way to go to God or receive blessings from him is through the way he has provided in Jesus Christ.
I am bold enough in Christ to command you to do what is required (Philemon 8). Corrie Ten Boom, the famous Dutch Christian who helped to hide Jews in her home during the Holocaust, tells of how difficult it was for her to forgive the man who betrayed her family to the Nazis. His lies and betrayal resulted in the death of her father and her sister, and subjected her and her brother to terrible suffering in the concentration camps. At the time, she swore she would never forgive him.
And the angel said to her, “Do not be afraid, Mary, for you have found favor with God” (Luke 1:30). What an unspeakable blessing, to be chosen — of all women, from all generations — to be the one woman who would be mother to the holy Son of God. In the very next verse in Luke the angel announces that Mary will conceive and bear a son, who is to be named Jesus. He will be great, he will be called the Son of the Most High, and of his kingdom there will be no end.